{"id":2538,"date":"2022-11-18T12:42:16","date_gmt":"2022-11-18T03:42:16","guid":{"rendered":"http:\/\/simagebank.godohosting.com\/wp\/?p=2538"},"modified":"2022-12-30T20:03:19","modified_gmt":"2022-12-30T11:03:19","slug":"%ec%8b%ac%ed%95%b4%ec%9e%a0%ec%88%98%ec%99%80-%ea%b8%b0%ed%83%80-%ea%b3%a0%ec%95%95-%ed%99%98%ea%b2%bd%ec%9d%98-%ec%83%9d%eb%a6%ac","status":"publish","type":"post","link":"https:\/\/simagebank.net\/wp\/2538\/","title":{"rendered":"<strong>\uc2ec\ud574\uc7a0\uc218\uc640 \uae30\ud0c0 \uace0\uc555 \ud658\uacbd\uc758 \uc0dd\ub9ac<\/strong>"},"content":{"rendered":"\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ubc14\ub2e4 \uc18d\uc73c\ub85c \ub4e4\uc5b4\uac00\uba74 \uc8fc\uc704 \uc555\ub825\uc774 \ud06c\uac8c \uc0c1\uc2b9\ud55c\ub2e4. \uc774 \uc0c1\ud0dc\uc5d0\uc11c \ud3d0\uac00 \uc555\ucc29\ub418\uc9c0 \uc54a\uace0 \ud33d\ucc3d\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ud761\uc785\ud558\ub294 \uacf5\uae30\ub3c4 \uace0\uc555\uc73c\ub85c \uacf5\uae09\ub418\uc5b4\uc57c \ud55c\ub2e4. \uace0\uc555 \uacf5\uae30\ub97c \ud761\uc785\ud560 \ub54c \ud3d0\ub97c \uc9c0\ub098\ub294 \ud608\uc561\uc740 \ud3d0\ud3ec\uc758 \uadf9\ub2e8\uc801\uc73c\ub85c \ub192\uc740 \uae30\uc555\uc5d0 \ub178\ucd9c\ub418\ub294\ub370 \uc774 \uc0c1\ud0dc\ub97c \uace0\uc555\uc99d(hyperbarism)\uc774\ub77c \ud55c\ub2e4. \uc774 \uace0\uc555 \uc0c1\ud0dc\uac00 \uc77c\uc815\ud55c \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\uba74 \uc0dd\ub9ac\uae30\ub2a5\uc774 \ud06c\uac8c \ubcc0\ud654\ud558\uba70 \uc2ec\ud560 \uacbd\uc6b0 \uc0dd\uba85\uc774 \uc704\ud5d8\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p><strong>\uc218\uc2ec\uc5d0 \ub530\ub978 \uae30\uc555 \ubcc0\ud654<\/strong><strong>.<\/strong> \ud574\uc218\uba74 \uc544\ub798 33 feet (10.1m) \uc218\uc2ec\uc5d0\uc11c\ub294 \ucd1d 2\uae30\uc555\uc758 \uc555\ub825\uc774 \uc791\uc6a9\ud55c\ub2e4. 1\uae30\uc555\uc740 \ubc14\ub2e4\ud45c\uba74\uc5d0 \uc791\uc6a9\ud558\ub294 \ub300\uae30\uc555\uc774\uba70, \ub098\uba38\uc9c0 1\uae30\uc555\uc740 \ubc14\ub2f7\ubb3c \uc790\uccb4\uc758 \uc815\uc218\uc555\uc774\ub2e4. \uc218\uc2ec 66 feet\uc5d0\uc11c\ub294 3\uae30\uc555\uc774 \ub41c\ub2e4. \uc989 33feet \ub9c8\ub2e4 1\uae30\uc555\uc774 \uc99d\uac00\ud55c\ub2e4(\uadf8\ub9bc 44-1).<\/p>\n\n\n\n<p><strong>\uc218\uc2ec\uc774 \uae30\uccb4 \ubd80\ud53c\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><strong>\u4e00<\/strong><strong>\ubcf4\uc77c\uc758 \ubc95\uce59<\/strong><strong>.<\/strong> \uc218\uc2ec\uc774 \uae4a\uc5b4\uc9c8\uc218\ub85d \uae30\uccb4 \ubd80\ud53c\uac00 \uc810\uc810 \ub354 \uac10\uc18c\ud558\ub294 \uc555\ucc29\ud604\uc0c1\uc744 \ubcfc \uc218 \uc788\ub2e4. \uc989, \uae30\uccb4\uc758 \ubd80\ud53c\ub294 \uc555\ub825\uc5d0 \ubc18\ube44\ub840\ud558\uc5ec \uc791\uc544\uc9c0\ub294 \ubcf4\uc77c\uc758 \ubc95\uce59(Boyle\u2019s law)\uc774 \uc801\uc6a9\ub41c\ub2e4. \uadf8\ub9bc 44-1\uc744 \ubcf4\uc790. \uc218\uba74\uc5d0\uc11c \ubcd1 \uc548\uc5d0\ub294 1L\uc758 \uae30\uccb4\uac00 \uc788\ub2e4. \uc218\uc2ec 33 feet\uc5d0\uc11c \uc555\ub825\uc774 2\uae30\uc555 \uc77c \ub54c \ubcd1 \uc548\uc758 \uae30\uccb4 \ubd80\ud53c\ub294 1\/2\ub85c \uc904\uc5b4\ub4e4\uba70, \uc218\uc2ec 233 feet (71m) 8\uae30\uc555\uc5d0\uc11c \ubd80\ud53c\ub294 1\/8\uc774 \ub41c\ub2e4. \uae4a\uc774 \uc7a0\uc218\ud560 \ub54c \uc774 \ubc95\uce59\uc5d0 \ub530\ub77c \uc99d\uac00\ub41c \uc8fc\uc704\uc555\uc774 \ubab8\uc5d0\uc11c \uc5b4\ub514\ub77c\ub3c4 \uacf5\uae30\uac00 \uc874\uc7ac\ud558\ub294 \uacf5\uac04 (air chamber), \ud2b9\ud788 \ud3d0\ub97c \uc555\ucc29\ud558\uac70\ub098 \uc2ec\uac01\ud55c \uc190\uc0c1\uc744 \uc904 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uc7a5\uc5d0\uc11c\ub294 \uc2e4\uc81c \ubd80\ud53c(actual volume)\uc640 \ud574\uc218\uba74 \ubd80\ud53c(sea level volume)\ub97c \uad6c\ubd84\ud558\uc5ec \ub2e4\ub8e8\uac8c \ub41c\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc218\uc2ec 300 feet (\uc57d 91 m)\uc5d0\uc11c \uc2e4\uc81c \ubd80\ud53c\uac00 1 L\ub77c\uba74 \uc774\ub294 \ud574\uc218\uba74\uc5d0\uc11c 10 L \uc640 \uac19\uc740 \uc591\uc774\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>Depth (feet\/meters)      Atmosphere(s)<\/p>\n\n\n\n<p>Sea level                      1<\/p>\n\n\n\n<p>33\/10.1                        2<\/p>\n\n\n\n<p>66\/20.1                        3<\/p>\n\n\n\n<p>100\/30.5                      4<\/p>\n\n\n\n<p>133\/40.5                      5<\/p>\n\n\n\n<p>166\/50.6                      6<\/p>\n\n\n\n<p>200\/61.0                      7<\/p>\n\n\n\n<p>300\/91.4                     10<\/p>\n\n\n\n<p>400\/121.9                   13<\/p>\n\n\n\n<p>500\/152.4                   16<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><strong>\ub192\uc740 \uae30\uccb4 \ubd84\uc555\uc774 \uc778\uccb4\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/p>\n\n\n\n<p>\uc6b0\ub9ac\uac00 \ud638\ud761\ud558\ub294 \uc77c\ubc18\uc801\uc778 \uacf5\uae30\uc758 \uc131\ubd84\uc740 \uc9c8\uc18c, \uc0b0\uc18c, \uc774\uc0b0\ud654\ud0c4\uc18c \ub4f1\uc774\ub2e4. \uc774\ub4e4 \uac01 \uc131\ubd84\uc740 \uace0\uc555\uc77c \ub54c \uc0dd\ub9ac\uae30\ub2a5\uc5d0 \uc911\ub300\ud55c \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4.<\/p>\n\n\n\n<p><strong>\ub192\uc740 \uc9c8\uc18c\uc555\uc5d0 \uc758\ud55c \uc9c8\uc18c\ub9c8\uc950<\/strong><\/p>\n\n\n\n<p>\uacf5\uae30\uc758 \uc131\ubd84 \uc911 \uc57d 4\/5\ub294 \uc9c8\uc18c\uc774\ub2e4. \ud574\uc218\uba74\uc758 \ub300\uae30\uc555\uc5d0\uc11c \uc9c8\uc18c\ub294 \uc778\uccb4\uae30\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc774 \uc5c6\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc73c\ub098, \uace0\uc555\uc5d0\uc11c\ub294 \ub9c8\ucde8(narcosis) \ud604\uc0c1\uc744 \uc77c\uc73c\ud0a8\ub2e4. \ub2e4\uc774\ubc84(diver)\uac00 \ud55c \uc2dc\uac04 \uc774\uc0c1 \ubc14\ub2e4 \uc18d\uc5d0 \uba38\ubb3c\uba74\uc11c \uc555\ucd95\uacf5\uae30\ub97c \ud638\ud761\ud560 \ub54c \uac00\ubcbc\uc6b4 \ud63c\uc218 \uc99d\uc0c1\uc774 \ub098\ud0c0\ub098\uae30 \uc2dc\uc791\ud558\ub294 \uc218\uc2ec\uc740 \uc57d 120 feet (\uc57d 37 m)\uc774\ub2e4. \uc774\ub54c \ub2e4\uc774\ubc84\ub294 \uae30\ubd84\uc774 \uc88b\uc544\uc9c0\uba74\uc11c \uc8fc\uc758\ub825\uc744 \uc783\uac70\ub098 \uc790\uc2e0\uc5d0 \ub300\ud574 \uacfc\uc2e0\ud558\uac8c \ub41c\ub2e4. \uc218\uc2ec 150\u301c200 feet (46\u301c61 m) \uc5d0\uc11c\ub294 \uc878\uc74c\uc744 \ub290\ub07c\uac8c \ub418\uace0, 200\u301c250 feet (\uc57d 61\u301c76 m \uc5d0\uc11c\ub294 \ud798\uc774 \ud604\uc800\ud558\uac8c \uc1e0\uc57d\ud574\uc9c0\uba70 \ud544\uc694\ud55c \ud589\ub3d9\uc870\ucc28 \ud558\uc9c0 \ubabb\ud558\ub3c4\ub85d \uc2ec\ud558\uac8c \uae30\ub825\uc774 \ub5a8\uc5b4\uc9c8 \uc218\ub3c4 \uc788\ub2e4. 250 feet (8.5\uae30\uc555) \uc774\uc0c1\uc758 \uc218\uc2ec\uc5d0\uc11c \uc624\ub79c \uc2dc\uac04\uc744 \uc7a0\uc218\ud558\uba74 \uc9c8\uc18c\ub9c8\ucde8\uc5d0 \uc758\ud574 \uac70\uc758 \uc544\ubb34 \uc77c\ub3c4 \ubabb\ud560 \uc9c0\uacbd\uc5d0 \uc774\ub978\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\uc9c8\uc18c\ub9c8\ucde8(nitrogen narcosis)\ub294 \uc54c\ucf54\uc62c \uc911\ub3c5\uacfc \uc720\uc0ac\ud55c \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\ub7ec\ud55c \uc774\uc720\ub85c \uc9c8\uc18c\ub9c8\ucde8\ub97c \uc885\uc885\u201c\uae4a\uc740 \ubc14\ub2e4 \uc18d\uc758 \ud669\ud640(raptures of the depths)\u201d\uc774\ub77c\uace0 \ubd80\ub978\ub2e4. \ud63c\uc218\uc758 \uae30\uc804\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubaa8\ub4e0 \uae30\uccb4 \ub9c8\ucde8\uccb4\uc640 \uac19\ub2e4. \uc989, \uc9c8\uc18c\ub294 \uc2e0\uacbd \uc6d0 \uc138\ud3ec\ub9c9(neuronal membranes)\uc758 \uc9c0\ubc29 \ubb3c\uc9c8\uc5d0 \uc6a9\ud574\ub418\uace0 \uadf8 \uacb0\uacfc \uc138\ud3ec\ub9c9\uc744 \ud1b5\uacfc\ud558\ub294 \uc774\uc628 \uc804\ub3c4\uc131\uc744 \ubcc0\ud654\uc2dc\ucf1c \uc2e0\uacbd \ud765\ubd84\uc131 (excitability) \uc744 \uac10\uc18c\uc2dc\ud0a8\ub2e4.<\/p>\n\n\n\n<p><strong>\uace0\uc555 \uc0b0\uc18c \ub3c5\uc131<\/strong><\/p>\n\n\n\n<p>\ub192\uc740 \uc0b0\uc18c\ubd84\uc555\uc5d0 \ub530\ub978 \ud608\uc561\uc758 \uc0b0\uc18c \uc6b4\ubc18 \ubcc0\ud654. \ud608\uc561\uc758 \uc0b0\uc18c \ubd84\uc555(PO<sub>2<\/sub>)\uc774 100 mm Hg \uc774\uc0c1\uc774 \ub418\uba74 \ud608\uc911\uc5d0 \uc6a9\ud574\ub41c \uc0b0\uc18c\ub7c9\uc740 \ud604\uc800\ud788 \uc99d\uac00\ud55c\ub2e4. \uadf8\ub9bc 44-2\ub294 \uc81c40\uc7a5\uc5d0\uc11c \ub17c\uc758\ub418\uc5c8\ub358 \uc0b0\uc18c-\ud608\uc0c9\uc18c \ud574\ub9ac\uace1\uc120(O<sub>2<\/sub>-hemoglobin dissociation curve) \uc758 \ud3d0\ud3ec \uc0b0\uc18c\ubd84\uc555\uc744 3000 mm Hg \ubc94\uc704\uae4c\uc9c0 \ud655\uc7a5\ud558\uace0 \uc774\uc5d0 \ub530\ub978 \ud608\uc911\uc0b0\uc18c \uc6a9\ud574\ub7c9\uc744 \ubcf4\uc774\uace0 \uc788\ub2e4. \uc544\ub798 \uc9c1\uc120(\ucd08\ub85d\uc120)\uc740 \uac01 \uc0b0\uc18c \ubd84\uc555\uc5d0\uc11c \ud608\uc7a5\uc5d0 \uc9c1\uc811 \uc6a9\ud574\ub418\ub294 \uc0b0\uc18c \uc6a9\uc801\uc774\ub2e4.<\/p>\n\n\n\n<p>\ud3d0\ud3ec\uc758 \uc0b0\uc18c\ubd84\uc555\uc774 \uc815\uc0c1 \ubc94\uc704\uc77c \ub54c(120 mm Hg \uc774\ud558) \ud608\uc7a5\uc5d0 \uc6a9\ud574\ub41c \uc0b0\uc18c\ub294 \uac70\uc758 \uc5c6\ub2e4. \uadf8\ub7ec\ub098 \uc555\ub825\uc774 \uc810\ucc28 \uc62c\ub77c \uc218\ucc9c mm Hg\uae4c\uc9c0 \uc774\ub97c \uacbd\uc6b0 \ud608\uc0c9\uc18c\uc640 \uacb0\ud569\ud55c \uc0b0\uc18c\ub7c9\uc740 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \ud608\uc7a5\uc5d0 \uc6a9\ud574\ub41c \uc0b0\uc18c\ub7c9\uc740 \uc9c0\uc18d\uc801\uc73c\ub85c \uc99d\uac00\ud558\uc5ec \uc804\uccb4 \uc0b0\uc18c\ub7c9\uc5d0\uc11c \ucc28\uc9c0\ud558\ub294 \ube44\uc728\uc774 \ub192\uc544\uc9c4\ub2e4.<\/p>\n\n\n\n<p>\ud3d0\ud3ec\uc758 \ub192\uc740 \uc0b0\uc18c\ubd84\uc555\uc774 \uc870\uc9c1 \uc0b0\uc18c\ubd84\uc555\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5. \ud3d0\uc758 \uc0b0\uc18c\ubd84\uc555(PO<sub>2<\/sub>)\uc774 \uc57d 3000 mm Hg(4\uae30\uc555)\ub77c\uace0 \uac00\uc815\ud574 \ubcf4\uc790. \uc774\uc640 \uac19\uc740 \uc0c1\ud0dc\uc5d0\uc11c \ud608\uc561 100 ml\ub294 29 v%(volumes per- cent)\uc758 \uc0b0\uc18c\ub97c \ud3ec\ud568\ud55c\ub2e4(\uadf8\ub9bc 44-2, \ud30c\ub780\uc120 A\uc810). \uc774\ub54c \uc0b0\uc18c\uc758 20 v%\ub294 \ud608\uc0c9\uc18c\uc640 \uacb0\ud569\ud558\uace0, \ub098\uba38\uc9c0 9 V%(volumes percent)\ub294 \ud608\uc7a5\uc5d0 \uc6a9\ud574 \ub418\uc5b4 \uc788\ub2e4. \uc774 \ud608\uc561\uc774 \uc870\uc9c1\uc758 \ubaa8\uc138\ud608\uad00\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc870\uc9c1\uc5d0\uc11c \uc815\uc0c1\uc801\uc73c\ub85c \ud608\uc561 100 ml\ub9c8\ub2e4 5 ml\uc758 \uc0b0\uc18c\ub97c \uc774\uc6a9\ud558\ub354\ub77c\ub3c4 \ubaa8\uc138\ud608\uad00\uc5d0 \ub0a8\uc740 \uc0b0\uc18c\ub7c9\uc740 \uc5ec\uc804\ud788 24 v%\ub098 \ub41c\ub2e4(B). B\uc810\uc5d0\uc11c \uc0b0\uc18c\ubd84\uc555\uc740 1200 mm Hg \uc815\ub3c4\ub85c\uc11c, \uc774\ub294 \uc870\uc9c1\uc5d0\uc11c \uc815\uc0c1 \uc218\uc900\uc778 40 mm Hg \ubcf4\ub2e4 \ud604\uc800\ud788 \ub192\uc740 \uace0\uc555 \uc0b0\uc18c\uac00 \uc870\uc9c1\uc73c\ub85c \uc6b4\ubc18\ub428\uc744 \uc758\ubbf8\ud55c\ub2e4. \uc989 \ud3d0\ud3ec\ubd84\uc555\uc774 \uc5b4\ub290 \ud55c\uacc4 \uc774\uc0c1\uc73c\ub85c \ud06c\uac8c \uc99d\uac00\ud558\uba74, \ud608\uc0c9\uc18c\u4e00\uc0b0\uc18c \uc644\ucda9\uae30 \uc804(hemoglobin-oxygen buffer mechanism, \uc81c40\uc7a5, \uadf8\ub9bc 40-9)\uc740 \ub354 \uc774\uc0c1 \uc870\uc9c1\uc758 \uc815\uc0c1 \uc0b0\uc18c\ubd84\uc555\uc778 20\u301c60 mm Hg\uc744 \uc720\uc9c0\ud560 \ub2a5\ub825\uc744 \uc783\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<p><strong>\uae09\uc131 \uc0b0\uc18c\uc911\ub3c5<\/strong><strong>.<\/strong> \ud3d0\ud3ec\uc5d0\uc11c \ub9e4\uc6b0 \ub192\uc740 \uc0b0\uc18c\ubd84\uc555\uc740 \uacb0\uad6d \uc870\uc9c1 \uc0b0\uc18c\ubd84\uc555\uc744 \uae09\uaca9\ud558\uac8c \ub192\uc5ec\uc11c \uc870\uc9c1\uc5d0 \ud574\ub85c\uc6b4 \uc601\ud5a5\uc744 \ub07c\uce5c\ub2e4. \ub300 \ud45c\uc801\uc73c\ub85c \ub1cc\uc870\uc9c1\uc744 \ub4e4 \uc218 \uc788\ub294\ub370, \uc0b0\uc18c\ubd84\uc555\uc774 4\uae30\uc555(Po2 = 3040 mm Hg)\uc778 \uacbd\uc6b0 \ub300\ubd80\ubd84\uc758 \uc0ac\ub78c\uc5d0\uc11c \uc57d 30\u301c60\ubd84 \uc774\ub0b4\uc5d0 \ubc1c\uc791\uc744 \uc77c\uc73c\ud0a4\uace0 \uc774\uc5b4\uc11c \ud63c\uc218 \uc0c1\ud0dc\uc5d0 \uc774\ub978\ub2e4. \ubc1c\uc791\uc740 \uc885\uc885 \uc544\ubb34\ub7f0 \uc804\uc870\uc99d\uc0c1 \uc5c6\uc774 \uac11\uc790\uae30 \uc77c\uc5b4\ub098\ub294\ub370 \uc774 \ub54c\ubb38\uc5d0 \ubb3c\uc18d\uc5d0 \uc788\ub358 \ub2e4\uc774\ubc84\uc5d0\uac8c\ub294 \ub354\uc6b1 \uce58\uba85\uc801\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uae09\uc131 \uc0b0\uc18c\uc911\ub3c5\uc5d0 \uc758\ud55c \ub610 \ub2e4\ub978 \uc99d\uc0c1\uc73c\ub85c \uc624\uc2ec, \uadfc\uc721 \uacbd\ub828, \uc5b4\uc9c0\ub7ec\uc6c0, \uc2dc\ub825 \uc7a5\uc560, \ud765\ubd84 \ubc0f \ubc29\ud5a5\uac10\uac01\uc0c1\uc2e4 \ub4f1\uc774 \uc788\ub2e4. \uc6b4\ub3d9\uc740 \ub2e4\uc774\ubc84\uc758 \uc0b0\uc18c\ub3c5\uc131\uc5d0 \ub300\ud55c \ubbfc\uac10\ub3c4\ub97c \uc99d\uac00\uc2dc\ucf1c, \ud734\uc2dd \uc0c1\ud0dc\uc758 \uc0ac\ub78c\uc5d0\uc11c\ubcf4\ub2e4 \ub354 \ube68\ub9ac, \ub354 \uc2ec\ud55c \uc99d\uc0c1\uc774 \uc77c\uc5b4\ub098\uac8c \ud55c\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2e0\uacbd\uacc4 \uc0b0\uc18c\uc911\ub3c5\uc758 \uc6d0\uc778<\/strong><strong>:<\/strong> \uc138\ud3ec \ub0b4 \uacfc\ub3c4\ud55c \uc0b0\ud654\u4e00\uc0b0\ud654 \uc790\uc720 \ub77c\ub514\uce7c. \uc0b0\uc18c \ubd84\uc790 \uc790\uccb4\ub294 \ub2e4\ub978 \ud654\ud569\ubb3c\uc744 \uc0b0\ud654\ud558\ub294 \ub2a5\ub825\uc774 \uac70\uc758 \uc5c6\uc73c\uba70, \uadf8\ub7ec\uae30 \uc704\ud574\uc11c\ub294 \uba3c\uc800 \ud65c\uc131 \uc0b0\uc18c\uac00 \ub418\uc5b4\uc57c \ud55c\ub2e4. \ud65c\uc131 \uc0b0\uc18c\uc5d0\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc885\ub958\uac00 \uc788\ub294\ub370 \uc774\ub4e4\uc744 \uc0b0\uc18c \uc790\uc720\ub77c\ub514\uce7c (oxygen free radical) \uc774\ub77c \ud55c\ub2e4. \uc9c0\uc720\ub77c\ub514\uce7c \uc911\uc5d0 \uc911\uc694\ud55c \uac83\uc73c\ub85c\ub294 \ucd08\uacfc\uc0b0\ud654 \uc790\uc720\ub77c\ub514\uce7c(superoxide free radical O<sup>2-<\/sup>)\uacfc \uacfc\uc0b0\ud654\uc218\uc18c(hydrogen peroxide) \ud615\ud0dc\ub97c \uac16\ub294 \uacfc\uc0b0\ud654\ub77c\ub514\uce7c(peroxide radical)\uc774 \uc788\ub2e4. \uc870\uc9c1\uc5d0\uc11c\ub294 \uc815\uc0c1 \uc0b0\uc18c\ubd84\uc555 40 mm Hg \uc218\uc900\uc774\uc5b4\ub3c4 \uc18c\ub7c9\uc758 \uc790\uc720\ub77c\ub514\uce7c\uc774 \uacc4\uc18d\ud574\uc11c \uc0dd\uc131\ub41c\ub2e4. \uadf8\ub7ec\ub098 \ub2e4\ud589\ud788 \uc870\uc9c1\uc740 \uc774\ub4e4 \uc790\uc720\ub77c\ub514\uce7c\uc744 \ube60\ub974\uac8c \uc81c\uac70\ud560 \uc218 \uc788\ub294 \uc5ec\ub7ec \ud6a8\uc18c\ub97c \uac16\uace0 \uc788\ub2e4. \ub300\ud45c\uc801\uc73c\ub85c \uacfc\uc0b0\ud654\ud6a8\uc18c(peroxidases), \uacfc\uc0b0\ud654\uc218\uc18c\ubd84\ud574\ud6a8\uc18c(catalases), \ucd08\uacfc\uc0b0\ud654\ubb3c \ub514\uc2a4\ubba4\ud0c0\uc544\uc81c (superoxide dismutases, SOD) \ub4f1\uc774 \uc788\ub2e4. \ub530\ub77c\uc11c \uc870\uc9c1 \uc0b0\uc18c\ubd84\uc555\uc774 \ud608\uc0c9\uc18c-\uc0b0\uc18c \uc644\ucda9\uae30\uc804\uc5d0 \uc758\ud574 \uc815\uc0c1 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uc720\uc9c0\ub418\ub294 \ud55c, \uc0b0\ud654 \uc790\uc720\ub77c\ub514\uce7c(oxydizing free radical)\uc740 \uc2e0\uc18d\ud788 \uc81c\uac70\ub418\uc5b4 \uc870\uc9c1\uc5d0 \uc544\ubb34\ub7f0 \uc190\uc0c1\uc774 \uc5c6\ub2e4.<\/p>\n\n\n\n<p>\ud3d0\ud3ec\uc758 \uc0b0\uc18c\ubd84\uc555\uc774 \uce58\uba85\uc801 \uc218\uc900(\uc57d 2\uae30\uc555)\uc744 \ub118\uc5b4\uc11c\uba74 \ud608\uc0c9 \uc18c-\uc0b0\uc18c \uc644\ucda9\uae30\uc804\uc774 \uc801\uc808\ud558\uac8c \uc791\ub3d9\ud558\uc9c0 \ubabb\ud55c\ub2e4. \ub530\ub77c\uc11c \uc870\uc9c1\uc758 \uc0b0\uc18c\ubd84\uc555\uc774 \uc218\ubc31\uc5d0\uc11c \uc218\ucc9c mm Hg\uae4c\uc9c0 \uc99d\uac00\ud55c\ub2e4. \uc774\ub54c \uc0dd\uc131\ub41c \ub9ce\uc740 \uc0b0\ud654 \uc790\uc720\ub77c\ub514\uce7c\uc740 \ud56d\uc0b0\ud654\ud6a8\uc18c \uccb4\uacc4\ub97c \ubb34\ub825\ud654\uc2dc\ucf1c \uc138\ud3ec\ub97c \ud30c\uad34\ud558\uace0 \uce58\uba85\uc801 \uc190\uc0c1\uc744 \ucd08\ub798\ud55c\ub2e4. \uc790\uc720\ub77c\ub514\uce7c\uc758 \uc8fc\uc694 \ud30c\uad34\uc791\uc6a9\uc740 \uc138\ud3ec\ub9c9\uc758 \uc8fc\uc694 \uc131\ubd84\uc778 \ub2e4\ubd88\ud3ec\ud654 \uc9c0\ubc29\uc0b0(polyunsaturated fatty acids)\uc744 \uc0b0\ud654\uc2dc\ud0a4\ub294 \uac83\uc774\uba70, \ub610 \ub2e4\ub978 \uc791\uc6a9\uc740 \uc138\ud3ec\ud6a8\uc18c \uc77c\ubd80\ub97c \uc0b0\ud654\ud558\uc5ec \uc138\ud3ec\uc758 \ub300\uc0ac \uc2dc\uc2a4\ud15c\uc744 \uc190\uc0c1\uc2dc\ud0a4\ub294 \uac83\uc774\ub2e4. \ud2b9\ud788 \uc2e0\uacbd\uc870\uc9c1\uc740 \ub9ce\uc740 \uc591\uc758 \uc9c0\uc9c8\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc5b4 \uc190\uc0c1\ub418\uae30 \uc27d\ub2e4. \uacb0\uad6d, \uae09\uc131 \uc0b0\uc18c\uc911\ub3c5\uc5d0 \uc758\ud55c \uce58\uba85\uc801 \ud6a8\uacfc\uc758 \ub300\ubd80\ubd84\uc740 \ub1cc\uae30\ub2a5 \uc7a5\uc560\uc5d0 \uc758\ud55c \uac83\uc774\ub2e4.<\/p>\n\n\n\n<p><strong>\ub9cc\uc131 \uc0b0\uc18c\uc911\ub3c5\uacfc \ud3d0\uae30\ub2a5 \uc7a5\uc560<\/strong><strong>.<\/strong> \uc0ac\ub78c\uc774 \ub2e8\uc9c0 1\uae30\uc555 \uc815\ub3c4\uc758 \uc0b0\uc18c\uc555\uc5d0 \ub178\ucd9c\ub420 \uacbd\uc6b0, \uc704\uc5d0\uc11c \uc5b8\uae09\ud55c \uc2e0\uacbd\uacc4\uc758 \uae09\uc131 \uc0b0\uc18c\uc911\ub3c5 \ud604\uc0c1 \uc5c6\uc774 \uac70\uc758 \ubb34\ud55c\ud788 \ubc84\ud2f8 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 1\uae30\uc555\uc758 \uc0b0\uc18c\uc555\uc5d0 12\uc2dc\uac04 \uc815\ub3c4 \ub178\ucd9c\uc774 \uc9c0\uc18d\ub418\uba74 \ud3d0\uc5d0\uc11c\ub294 \uae30\uad00\uc9c0\uc640 \ud3d0\ud3ec\uac00 \uc190\uc0c1\ub418\uc5b4 \ud3d0\uc6b8\ud608, \ud3d0\ubd80\uc885, \ubb34\uae30\ud3d0\uac00 \ubc1c\uc0dd\ud558\uae30 \uc2dc\uc791\ud55c\ub2e4. \ub2e4\ub978 \uc870\uc9c1\uacfc \ub2ec\ub9ac \ud3d0\uc870\uc9c1\uc740 \ub9e4\uc6b0 \ub192\uc740 \uc0b0\uc18c\uc555\uc5d0 \uc9c1\uc811 \ub178\ucd9c\ub418\uae30 \ub54c\ubb38\uc774\ub2e4. \uc774\uc5d0 \ubc18\ud558\uc5ec \ub2e4\ub978 \uc870\uc9c1\uc740 \ud5e4\ub85c\uae00\ub85c\ube48-\uc0b0\uc18c \uc644\ucda9\uacc4\ub97c \ud1b5\ud558\uc5ec \uac70\uc758 \uc815\uc0c1\uc801\uc778 \uc0b0\uc18c\ubd84\uc555\uc758 \uc0b0\uc18c\ub97c \uacf5\uae09\ubc1b\ub294\ub2e4.<\/p>\n\n\n\n<p><strong>\uae4a\uc740 \uc218\uc2ec\uc5d0\uc11c \uc774\uc0b0\ud654\ud0c4\uc18c \ub3c5\uc131<\/strong><\/p>\n\n\n\n<p>\uc7a0\uc218 \uc7a5\ube44\uac00 \uc801\uc808\ud558\uace0 \uc62c\ubc14\ub974\uac8c \uc791\ub3d9\ud55c\ub2e4\uba74 \ud3d0\ud3ec\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c \ubd84\uc555\uc740 \uc218\uc2ec\uc5d0 \ube44\ub840\ud558\uc5ec \uc624\ub974\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uc774\uc0b0\ud654\ud0c4\uc18c\uc5d0 \uc758\ud55c \ubb38\uc81c\ub294 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294\ub2e4. \ub2e4\uc774\ubc84\uac00 \uacc4\uc18d\ud574\uc11c \uc815\uc0c1\uc801\uc778 \ud638\ud761\uc744 \ud558\ub294 \ud55c, \uc0dd\uc131\ub418\ub294 \uc774\uc0b0\ud654\ud0c4\uc18c\ub294 \uacc4\uc18d\uc801\uc73c\ub85c \ubc30\ucd9c\ub418\uba70 \uacb0\uad6d \ud3d0\ud3ec \ub0b4 \uc774\uc0b0\ud654\ud0c4\uc18c\uc758 \uc555\ub825\uc740 \uc815\uc0c1 \uc218\uc900\uc744 \uc720\uc9c0\ud558\uac8c \ub41c\ub2e4.<\/p>\n\n\n\n<p>\uadf8\ub7ec\ub098 \ud5ec\uba67(diving helmet)\uacfc \uc7ac\ud638\ud761\uc7a5\uce58(rebreathing apparatus)\uc640 \uac19\uc740 \uc77c\ubd80 \ud2b9\uc815 \uc7a0\uc218 \uc7a5\ube44\ub294 \uc774\uc0b0\ud654\ud0c4\uc18c\ub97c \ucd95\uc801\uc2dc\ud0a4\uace0 \uc774\uc0b0\ud654\ud0c4\uc18c\ub97c \uc7ac\ud638\ud761\ud558\uac8c \ud55c\ub2e4. \ud3d0\ud3ec\uc5d0\uc11c \uc815\uc0c1 \uc774\uc0b0\ud654\ud0c4\uc18c \ubd84\uc555\uc758 \ub450 \ubc30\uc778 80 mm Hg\uae4c\uc9c0\ub294 \ubd84\ub2f9 \ud638\ud761\ub7c9\uc744 \ucd5c\ub300 8\u301c11\ubc30\uae4c\uc9c0 \uc99d\uac00\uc2dc\ucf1c \uc774\uc0b0\ud654\ud0c4\uc18c\ub97c \uc798 \ubc30\ucd9c\uc2dc\ud0a4\uace0 \uacac\ub51c \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 80 mm Hg\ub97c \ucd08\uacfc\ud558\uba74 \uadf9\ubcf5\ud560 \uc218 \uc5c6\ub294 \uc0c1\ud0dc\uc5d0 \ub3c4\ub2ec\ud558\uc5ec \uacb0\uad6d \ud638\ud761\uc911\ucd94\uac00 \ud765\ubd84\ub418\uc9c0 \ubabb\ud558\uace0 \uc624\ud788\ub824 \uc5b5\uc81c\ub41c \ub2e4. \uc774\ub54c\ubd80\ud130 \ud638\ud761\uc740 \ubcf4\uc0c1\uae30\uc804(\ub192\uc740 \uc774\uc0b0\ud654\ud0c4\uc18c \ubd84\uc555\uc5d0 \ub300\ud55c \ubcf4\uc0c1\uc131 \uacfc\ud638\ud761)\uc5d0 \uc2e4\ud328\ud558\uace0 \uc2ec\ud55c \ud638\ud761\uc131 \uc0b0\ud608\uc99d\uc774 \ubc1c\uc0dd\ud574 \uae30\uba74 (lethargy), \ud63c\uc218(narcosis), \uadf8\ub9ac\uace0 \ub9c8\uce68\ub0b4 \ub9c8\ucde8(anesthesia) \uc0c1\ud0dc\uc5d0 \ube60\uc9c0\uac8c \ub41c\ub2e4(\uc81c42\uc7a5 \ucc38\uc870).<\/p>\n\n\n\n<p><strong>\uace0\uc555 \ub178\ucd9c \ud6c4 \uac10\uc555<\/strong><\/p>\n\n\n\n<p>\uace0\uc555 \ud658\uacbd\uc5d0\uc11c \uc7a5\uc2dc\uac04 \ud638\ud761\ud558\uba74 \uccb4\uc561\uc5d0 \uc6a9\ud574\ub41c \uc9c8\uc18c\ub7c9\uc774 \uc99d\uac00 \ub418\ub294\ub370 \uadf8 \uc6d0\uc778\uc740 \ub2e4\uc74c\uacfc \uac19\ub2e4. \ud3d0\uc758 \ubaa8\uc138\ud608\uad00\uc744 \ud1b5\uacfc\ud558\ub294 \ud608\uc561\uc740 \ud638\ud761 \uae30\uccb4\uc758 \uc9c8\uc18c\ubd84\uc555\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \uc9c8\uc18c\ub85c \ud3ec\ud654\ub41c\ub2e4. \uc9c8\uc18c\ub294 \uc778\uccb4\uc758 \ubaa8\ub4e0 \uc870\uc9c1\uc73c\ub85c \uc6b4\ubc18\ub418\uace0 \uace0\uc555 \uc0c1\ud0dc\uac00 \uc5ec\ub7ec \uc2dc\uac04 \uc9c0\uc18d\ub418\uba74 \uc870\uc9c1\uc5d0\uc11c \uc9c8\uc18c\ubd84\uc555\uc740 \ud638\ud761 \uae30\uccb4 \uc548\uc758 \uc9c8\uc18c\ubd84\uc555\uacfc \uac19\uc544\uc9c4\ub2e4.<\/p>\n\n\n\n<p>\uc9c8\uc18c\ub294 \uccb4\ub0b4\uc5d0\uc11c \ub300\uc0ac\ub418\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud3d0\uc758 \uc9c8\uc18c\ubd84\uc555\uc774 \ub0ae\uc544\uc9c0\uae30 \uc804\uae4c\uc9c0\ub294 \ubaa8\ub4e0 \uc870\uc9c1\uc5d0\uc11c \uc6a9\ud574\ub41c \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uc788\ub2e4. \uc774\ub54c \ud3d0\uac00 \ub0ae\uc740 \uc555\ub825\uc758 \uc9c8\uc18c\ub97c \ud638\ud761\ud558\uac8c \ub418\uba74 \uc55e\uc758 \uc791\uc6a9\uacfc \ubc18\ub300 \uacfc\uc815\uc73c\ub85c \uc9c8\uc18c\ub97c \uc81c\uac70\ud558\uac8c \ub41c\ub2e4. \uadf8\ub7ec\ub098 \ud3ec\ud654\ub41c \uc9c8\uc18c\uc758 \uc81c\uac70 \uacfc\uc815\uc740 \uba87 \uc2dc\uac04\uc5d0 \uac78\uccd0 \ucc9c\ucc9c\ud788 \uc774\ub8e8\uc5b4\uc838\uc57c \ud55c\ub2e4. \uae09\uaca9\ud558\uace0 \ubd88\uc644\uc804\ud55c \uc9c8\uc18c\uc81c\uac70\ub85c \uc778\ud574 \ubc1c\uc0dd\ud558\ub294 \ubcf5\ud569\uc801\uc778 \ubb38\uc81c\ub97c \ucd1d\uad04\ud558\uc5ec, \uac10\uc555\ubcd1 (decompression sickness)\uc774\ub77c \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc2ec\uc5d0 \ub530\ub978 \uc6a9\ud574 \uc9c8\uc18c\ub7c9. \ud574\uc218\uba74\uc5d0\uc11c \ubab8 \uc804\uccb4\uc5d0 \uc6a9\ud574\ub418\uc5b4 \uc788\ub294 \uc9c8\uc18c\uc758 \uc591\uc740 \uc57d 1 L\uc774\ub2e4. \uc774 \uc911\uc5d0\uc11c \uc808\ubc18\uc774 \uc870\uae08 \ubabb\ub418\ub294 \uc591\uc774 \uccb4\uc561 \uac00\uc6b4\ub370, \uadf8 \ub098\uba38\uc9c0\ub294 \uccb4\uc9c0\ubc29\uc5d0 \uc6a9\ud574\ub418\uc5b4 \uc788\ub2e4. \uccb4\uc9c0\ubc29\uc740 \ube44\ub85d \uccb4\uc561\ubcf4\ub2e4 \ud6e8\uc52c \uc791\uc740 \ubd80\ud53c\ub97c \ucc28\uc9c0\ud558\uc9c0\ub9cc, \uc9c8\uc18c\ub294 \ubb3c\ubcf4\ub2e4 \uc9c0\ubc29\uc5d0 5\ubc30\ub098 \uc798 \ub179\uae30 \ub54c\ubb38\uc5d0 \uc9c0\ubc29\uc740 \uc0c1\ub300\uc801\uc73c\ub85c \ub9ce\uc740 \uc591\uc758 \uc9c8\uc18c\ub97c \ud568\uc720\ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc778\uccb4\uc5d0 \ud3ec\ud654 \uc6a9\ud574\ub41c \uc9c8\uc18c\uc758 \uc6a9\uc801\uc740 \uc218\uc2ec\uc5d0 \ub530\ub77c \ub2e4\uc74c\uacfc \uac19\uc774 \ubcc0\ud55c\ub2e4.\u2003<\/p>\n\n\n\n<p>\uccb4\ub0b4 \uc870\uc9c1\uacfc \ud3d0\ud3ec\uc758 \uc9c8\uc18c\ubd84\uc555\uc774 \uc11c\ub85c \ud3c9\ud615\uc774 \ub418\ub824\uba74 \uba87 \uc2dc\uac04 \uc774 \uac78\ub9b0\ub2e4. \uc65c\ub098\ud558\uba74 \uc21c\uac04\uc801\uc778 \ud3c9\ud615\uc744 \uc774\ub8e8\uae30\uc5d0\ub294 \ud608\ub958\uc18d\ub3c4\uc640 \uc9c8\uc18c\uc758 \ud655\uc0b0\uc18d\ub3c4\uac00 \ucda9\ubd84\ud788 \ube60\ub974\uc9c0 \ubabb\ud558\uae30 \ub54c\ubb38\uc774\ub2e4. \uccb4\uc561\uc5d0 \uc6a9\ud574\ub41c \uc9c8\uc18c\uac00 \uac70\uc758 \uc644\uc804\ud788 \ud3c9\ud615\uc5d0 \ub3c4\ub2ec\ud558\ub294 \ub370\uc5d0\ub294 1\uc2dc\uac04\uc774 \ucc44 \ubabb \uac78\ub9b0\ub2e4. \uadf8\ub7ec\ub098 \uc9c0\ubc29\uc870\uc9c1\uc758 \uacbd\uc6b0, \uc9c8\uc18c\uc758 \ud3ec\ud654\ub7c9\uc774 \ub354 \ub9ce\uace0 \uc0c1\ub300\uc801\uc73c\ub85c \uc801\uc740 \ud608\uc561\uacf5\uae09\uc744 \ubc1b\uae30 \ub54c\ubb38\uc5d0 \ud3c9\ud615\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc704\ud574\uc11c 5\ubc30\uc758 \uc2dc\uac04\uc774 \ud544\uc694\ud558\ub2e4. \ub530\ub77c\uc11c \uae4a\uc740 \uacf3\uc77c\uc9c0\ub77c\ub3c4 \uba87 \ubd84\uac04\uc758 \uc9e7\uc740 \uc2dc\uac04 \uc7a0\uc218\ub97c \ud560 \ub54c\uc5d0\ub294 \uccb4\uc561\uacfc \uc870\uc9c1\uc5d0 \uc6a9\ud574\ub418\ub294 \uc9c8\uc18c\ub7c9\uc774 \ub9ce\uc9c0 \uc54a\uc740 \ubc18\uba74, \uae4a\uc740 \uc218\uc2ec\uc5d0\uc11c \uc624\ub79c \uc2dc\uac04 \uc7a0\uc218\ub97c \ud560 \uacbd\uc6b0\uc5d0\ub294 \uccb4\uc561\uacfc \uc870\uc9c1\uc774 \ubaa8\ub450 \uc9c8\uc18c\uc5d0 \uc644\uc804\ud788 \ud3ec\ud654\ub41c\ub2e4.<\/p>\n\n\n\n<p>\uac10\uc555\ubcd1(\uc720\uc0ac\uc5b4: Bends, Compressed Air Sickness, Caisson Disease, Diver\u2019s Paralysis, Dysbarism). \ub9cc\uc57d \uc7a5\uc2dc\uac04 \uc7a0\uc218\ud558\uc5ec \ub9ce\uc740 \uc591\uc758 \uc9c8\uc18c\uac00 \ubab8\uc5d0 \uc6a9\ud574\ub41c \uacbd\uc6b0\uc5d0 \uac11\uc790\uae30 \uc218\uba74\uc73c\ub85c \uc0c1\uc2b9\ud558\uba74 \uc778\uccb4\uc758 \ubaa8\ub4e0 \ubd80\ubd84\uc5d0\uc11c \uc9c8\uc18c \uae30\ud3ec\uac00 \uc0dd\uc131\ub418\uace0 \uc190\uc0c1\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4. \uc0c1\ud574\uc758 \uc815\ub3c4\ub294 \uc0dd\uc131\ub41c \uc9c8\uc18c \uae30\ud3ec\uc758 \uc218\uc640 \ud06c\uae30\uc5d0 \ub530\ub77c \uacb0\uc815\ub418\uba70, \uc774\ub7ec\ud55c \ud604\uc0c1\uc744 \uac10\uc555\ubcd1(decompression sickness) \uc774\ub77c\uace0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uae30\ud3ec\uac00 \ud615\uc131\ub418\ub294 \uc6d0\ub9ac\ub294 \uadf8\ub9bc 44-3\uacfc \uac19\ub2e4. \uadf8\ub9bc 44-3A\ub97c \ubcf4\uba74 \uc870\uc9c1\uc740 3918 mm Hg\uc758 \ub192\uc740 \uc9c8\uc18c\ubd84\uc555\uacfc \ud3c9\ud615\uc744 \uc774\ub8e8\uace0 \uc788\ub294\ub370, \uc774\ub54c \ubab8 \uc548\uc5d0 \uc6a9\ud574\ub41c \uc9c8\uc18c\uc758 \uc591\uc740 \uc815\uc0c1\ubcf4\ub2e4 \uc57d 6.5\ubc30\ub098 \ub192\ub2e4. \uae4a\uc774 \uc7a0\uc218\ud558\uace0 \uc788\ub2e4\uba74 \ub192\uc740 \uc8fc\uc704\uc555(5000 mm Hg)\uc740 \ubaa8\ub4e0 \uc2e0\uccb4\uc870\uc9c1\uc744 \uc555\ubc15\ud558\ubbc0\ub85c \uae30\uccb4\uac00 \uc870\uc9c1\uc5d0 \uc6a9\ud574\ub41c \uadf8\ub300\ub85c \uc788\uac8c \ud55c\ub2e4. \ud558\uc9c0\ub9cc \uac11\uc791\uc2a4\ub7fd\uac8c \uc218\uba74\uc73c\ub85c \uc0c1\uc2b9\ud560 \uacbd\uc6b0(\uadf8\ub9bc 44-3B) \uc2e0\uccb4\uc5d0 \uac00\ud574\uc9c0\ub294 \uc8fc\uc704\uc555\uc740 \uace7 1\uae30\uc555(760 mm Hg)\uc73c\ub85c \uac10\uc18c \ub41c\ub2e4. \uc774\ub54c \uccb4\uc561\uc73c\ub85c \uac00\ud574\uc9c0\ub294 \ub0b4\ubd80\uc758 \uae30\uccb4\uc555\ub825\uc740 \uc218\uc99d\uae30, \uc774\uc0b0\ud654\ud0c4\uc18c, \uc0b0\uc18c, \uc9c8\uc18c \ub4f1\uc5d0 \uc758\ud574 \uc5ec\uc804\ud788 \ucd1d 4065 mm Hg\uc774\uba70, \uc774 \uac00\uc6b4\ub370 \uc9c8\uc18c\uac00 97%\ub97c \ucc28\uc9c0\ud55c\ub2e4. 4065 mm Hg\ub294 \ud574\uc218\uba74\uc5d0 \uc11c\uc758 \ub300\uae30\uc555\uc5d0 \ube44\ud574 \uc6d4\ub4f1\ud558\uac8c \ud06c\ub2e4. \ub530\ub77c\uc11c \uae30\uccb4\ub294 \uc6a9\ud574\ub41c \uc0c1\ud0dc\ub85c\ubd80\ud130 \uae30\ud3ec\uc758 \ud615\ud0dc\ub85c \ubc14\ub00c\ub294\ub370 \uc0dd\uc131\ub41c \uae30\ud3ec\ub294 \uc8fc\ub85c \uc9c8\uc18c\uc774\uba70 \uc791\uc740 \ud608\uad00\uc744 \ub9c9\uac8c \ub41c\ub2e4. \ub54c\ub85c\ub294 \uc6a9\ud574\ub41c \uae30\uccb4\uac00 \u201c\uacfc\ud3ec\ud654\u201d \uc0c1\ud0dc\ub85c \ub0a8\uc544 \uba87 \ubd84 \ud639\uc740 \uba87 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \uae30\ud3ec\uac00 \ub098\ud0c0\ub098\uc9c0 \uc54a\uc744 \uc218\ub3c4 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uac10\uc555\ubcd1\uc758 \uc99d\uc0c1. \ub300\ubd80\ubd84\uc758 \uac10\uc555\ubcd1 \uc99d\uc0c1\uc740 \uae30\ud3ec\uac00 \uc5ec\ub7ec \uc870\uc9c1\uc758 \ud608\uad00\uc744 \ub9c9\uc544\uc11c \uc77c\uc5b4\ub09c\ub2e4. \ucc98\uc74c\uc5d0\ub294 \uc791\uc740 \uae30\ud3ec\uc5d0 \uc758\ud574 \uac00\uc7a5 \uc791\uc740 \ud608\uad00\ub9cc \ub9c9\ud788\uc9c0\ub9cc, \uae30\ud3ec\ub4e4\uc774 \uc11c\ub85c \ud569\uccd0\uc9c0\uba74\uc11c \ubcf4\ub2e4 \ud070 \ud608\uad00\uc744 \ub9c9\ub294\ub2e4. \uacb0\uad6d \uc870\uc9c1\uc758 \ud5c8\ud608 \uc0c1\ud0dc, \ub54c\ub85c\ub294 \uad34\uc0ac\uc5d0 \uc774\ub974\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uac10\uc555\ubcd1 \ud658\uc790\uc758 \uc57d 85\u301c90%\ub294 \ud314 \ud639\uc740 \ub2e4\ub9ac\uc758 \uadfc\uc721\uacfc \uad00\uc808\uc5d0 \ud1b5\uc99d\uc744 \ub290\ub080\ub2e4. \uc774\ub54c \uad00\uc808\uc758 \ud1b5\uc99d\uc740 \ubab8\uc744 \uad6c\ubd80\ub9ac\ub3c4\ub85d \ub9cc\ub4e4\uae30 \ub54c\ubb38\uc5d0 \uac10\uc555\ubcd1\uc744 \u201cbends(\ubab8\uc758 \uad7d\ud798)\u201d\ub77c\uace0\ub3c4 \ud55c\ub2e4.<\/p>\n\n\n\n<p>5\u301c10%\ub294 \uc2e0\uacbd\uacc4 \uc99d\uc0c1\uc744 \ud638\uc18c\ud55c\ub2e4. \uc57d 5%\uc758 \ud658\uc790\uc5d0\uc11c \ubcf4\uc774\ub294 \uac04\ub2e8\ud55c \ud604\uae30\uc99d\uc5d0\uc11c\ubd80\ud130 \uc57d 3%\uc5d0\uc11c \ubcf4\uc774\ub294 \ub9c8\ube44(paralysis) \ub098 \ud5c8\ud0c8(collapse), \uadf8\ub9ac\uace0 \ubb34\uc758\uc2dd\uc99d(unconsciousness) \ub4f1\uc774 \ub098\ud0c0\ub09c\ub2e4. \ub9c8\ube44\ub294 \ubcf4\ud1b5 \uc77c\uc2dc\uc801\uc774\uc9c0\ub9cc \ub54c\ub85c \uadf8 \uc190\uc0c1(\ud6c4\uc720\uc99d)\uc740 \uc601\uc6d0\ud788 \ub0a8\uae30\ub3c4 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc57d 2%\uc5d0\uc11c\ub294 \u201c\uc9c8\uc2dd \uc99d\uc0c1(the chokes)\u201d\uc774 \ub098\ud0c0\ub098\uae30\ub3c4 \ud558\ub294\ub370, \uadf8 \uc6d0\uc778\uc740 \ub9ce\uc740 \uc218\uc758 \ubbf8\uc138\uae30\ud3ec\uac00 \ud3d0\uc758 \ubaa8\uc138\ud608\uad00\uc744 \ub9c9\uae30 \ub54c\ubb38\uc774\ub2e4. \ub9e4\uc6b0 \uc228\uc774 \ucc28\uace0, \uc774\uc5b4\uc11c \uc2ec\ud55c \ud3d0\ubd80\uc885\uc774 \ubc1c\uc0dd\ud558\uba70 \ub54c\ub85c\ub294 \uc0ac\ub9dd\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uac10\uc555\ud45c: \uccb4\ub0b4 \uc9c8\uc18c\uc758 \uc81c\uac70. \ub2e4\uc774\ubc84\uac00 \uc218\uba74\uc73c\ub85c \ucc9c\ucc9c\ud788 \uc0c1\uc2b9\ud558\uba74, \ubab8\uc5d0 \uc6a9\ud574\ub418\uc5c8\ub358 \uc9c8\uc18c\ub294 \ud3d0\ub97c \ud1b5\ud558\uc5ec \uc81c\uac70\ub418\uc5b4 \uac10\uc555\ubcd1\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294\ub2e4. \uc6a9\ud574\ub41c \uc804\uccb4 \uc9c8\uc18c\uc758 \uc57d 2\/3\ub294 1\uc2dc\uac04 \uc774\ub0b4\uc5d0 \uc18c\uc2e4\ub418\uba70, 6\uc2dc\uac04\uc774 \uc9c0\ub098\uba74 \uc57d 90%\uac00 \uc81c\uac70\ub41c\ub2e4.<\/p>\n\n\n\n<p>\uc548\uc804\ud55c \uac10\uc555\uc744 \uc704\ud55c \uac10\uc555\ud45c\ub294 \ubbf8 \ud574\uad70\uc5d0 \uc758\ud574 \ub9cc\ub4e4\uc5b4\uc84c\ub2e4. \uac10\uc555\uacfc\uc815\uc5d0 \ub300\ud55c \uc774\ud574\ub97c \ub3d5\uae30 \uc704\ud574 \ub2e4\uc74c \uc0c1\ud669\uc744 \uac00\uc815\ud574 \ubcf4\uc790. \ub9cc\uc57d \uc218\uc2ec \uae4a\uc774 190 feet (58 m)\uc5d0\uc11c 60\ubd84 \ub3d9\uc548 \uc7a0\uc218\ub97c \ud558\uc600\ub2e4\uace0 \ud558\uba74 \uac10\uc555\uc744 \uc704\ud574 \ub2e4\uc74c\uc758 \uc808\ucc28\ub97c \ub530\ub77c\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc218\uc2ec 50 feet (15 m) \uc5d0\uc11c 10\ubd84\uac04 \uac10\uc555<\/p>\n\n\n\n<p>\uc218\uc2ec 40 feet (12 m) \uc5d0\uc11c 17\ubd84\uac04 \uac10\uc555<\/p>\n\n\n\n<p>\uc218\uc2ec 30 feet (9 m) \uc5d0\uc11c 19\ubd84\uac04 \uac10\uc555 \uc218\uc2ec 20 feet (6 m)\uc5d0\uc11c 50\ubd84\uac04 \uac10\uc555 \uc218\uc2ec 10 feet (3 m) \uc5d0\uc11c 84\ubd84\uac04 \uac10\uc555<\/p>\n\n\n\n<p>\ud55c \uc2dc\uac04 \ub3d9\uc548 \uae4a\uc740 \uc218\uc2ec\uc5d0\uc11c \uc791\uc5c5\uc744 \ud560 \uacbd\uc6b0 \uc704\uc640 \uac19\uc774 \uac10\uc555\uc744 \uc704\ud574 3\uc2dc\uac04\uc774 \ud544\uc694\ud558\ub2e4.<\/p>\n\n\n\n<p>\ud0f1\ud06c \uac10\uc555\uacfc \uac10\uc555\ubcd1 \uce58\ub8cc. \uc804\ubb38\uc801\uc778 \ub2e4\uc774\ubc84\ub4e4\uc5d0\uac8c \ub110\ub9ac \uc774\uc6a9\ub418\ub294 \ub610 \ub2e4\ub978 \uac10\uc555\ubc95\uc740 \ub2e4\uc774\ubc84\ub97c \uace0\uc555 \ud0f1\ud06c\uc5d0 \ub123\uc740 \ud6c4 \ud0f1\ud06c\uc758 \uc555\ub825\uc744 \uc810\ucc28 \uac10\uc18c\uc2dc\ucf1c \uacb0\uad6d \uc815\uc0c1 \ub300\uae30\uc555\uc5d0 \uc774\ub974\uac8c \ud558\ub294 \uac83\uc774\ub2e4. \uc774\ub54c \uac10\uc555\ud558\ub294 \uc2dc\uac04\uc740 \ubc18\ub4dc\uc2dc \uc704\uc5d0\uc11c \uc124\uba85\ud55c \uac10\uc555\ud45c\uc5d0 \ub530\ub77c\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p>\ud0f1\ud06c \uac10\uc555(tank decompression)\uc740 \uc7a0\uc218 \ud6c4 \ud574\uc218\uba74\uc73c\ub85c \uc0c1\uc2b9\ud55c \ud6c4 \uba87 \ubd84 \ud639\uc740 \uba87 \uc2dc\uac04\uc774 \uc9c0\ub098 \uc99d\uc0c1\uc744 \ub098\ud0c0\ub0b4\ub294 \ud658\uc790\uc758 \uce58\ub8cc\uc5d0 \ud2b9\ud788 \uc911\uc694\ud55c \uce58\ub8cc\ubc29\ubc95\uc774\ub2e4. \ud0f1\ud06c\uc5d0 \ub4e4\uc5b4\uac04 \ud658\uc790\ub294 \uace7 \ub192\uc740 \uc555\ub825\uc5d0 \ub2e4\uc2dc \ub178\ucd9c\ub41c \ud6c4 \uc77c\ubc18\uc801\uc73c\ub85c \uc2dc\ud589\ub418\ub294 \uac10\uc555\uc2dc\uac04\ubcf4\ub2e4 \uba87 \ubc30\uc758 \uc2dc\uac04\uc5d0 \uac78\uccd0 \uac10\uc555\uc744 \ud558\uba70 \uce58\ub8cc\ud55c\ub2e4.<\/p>\n\n\n\n<p><strong>\uc2ec\ud574\uc7a0\uc218\uc5d0\uc11c <\/strong><strong>\u201c<\/strong><strong>\ud3ec\ud654\uc7a0\uc218<\/strong><strong>\u201d<\/strong><strong>\uc640 \ud5ec\ub968<\/strong><strong>&#8211;<\/strong><strong>\uc0b0\uc18c \ud63c\ud569\uae30\uccb4 \uc774\uc6a9<\/strong><strong>.<\/strong> \ub9e4\uc6b0 \uae4a\uc740 \uc7a0\uc218(250\u301c1000 feet \ud639\uc740 76\u301c305 m)\uac00 \ubd88\uac00\ud53c\ud560 \uacbd\uc6b0, \ub9e4\uc6b0 \ud070 \uace0\uc555 \ud0f1\ud06c\uc5d0\uc11c \uadf8\ub4e4\uc774 \uace7 \uc77c\ud558\uac8c \ub420 \uc7a0\uc218\ud658\uacbd\uacfc \ube44\uc2b7\ud55c \uc555\ub825 \uc0c1\ud0dc\ub85c \uc218\uc77c\uac04 \ub610\ub294 \uc218\uc8fc\uac04 \uc0dd\ud65c\ud55c\ub2e4. \uc774 \uacfc\uc815\uc740 \uadf8\ub4e4\uc774 \uc7a0\uc218\ud558\ub294 \ub3d9\uc548 \ub178\ucd9c\ub420 \uace0\uc555\uc758 \uae30\uccb4\ub4e4\uc774 \uc2e0\uccb4\uc870\uc9c1\uc774\ub098 \uccb4\uc561\uc5d0\uc11c \ud3ec\ud654\uc0c1\ud0dc\ub97c \uc720\uc9c0\ud558\ub3c4\ub85d \ud574\uc900\ub2e4. \ub2e4\uc774\ubc84\uac00 \uc2ec\ud574\uc791\uc5c5\uc744 \ub9c8\uce58\uba74 \ub2e4\uc2dc \uace0\uc555 \ud0f1\ud06c\ub85c \ub3cc\uc544\uc624\uac8c \ud558\ub294\ub370 \uc774\ub54c\uc5d0\ub294 \uc555\ub825\uc758 \ubcc0\ud654\uac00 \uc5c6\uc73c\ubbc0\ub85c \uac10\uc555\uc5d0 \uc758\ud55c \uae30\ud3ec\uac00 \uc0dd\uc131\ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n\n\n\n<p>\ub9e4\uc6b0 \uae4a\uc740 \uc7a0\uc218, \ud2b9\ud788 \ud3ec\ud654\uc7a0\uc218(Saturation Diving)\ub97c \ud558\ub294 \ub3d9\uc548 \ud63c\ud569\uac00\uc2a4\ub85c\uc11c \uc77c\ubc18\uc801\uc73c\ub85c \uc9c8\uc18c \ub300\uc2e0 \ud5ec\ub968\uc744 \uc0ac\uc6a9\ud558\ub294 \ub370 \uadf8 \uc774\uc720\ub294 \ub2e4\uc74c \uc138 \uac00\uc9c0\uc774\ub2e4.<\/p>\n\n\n\n<p>(1) \ud5ec\ub968\uc758 \ub9c8\ucde8 \ud6a8\uacfc\ub294 \uc9c8\uc18c\uc5d0 \ube44\ud574 \uc57d 1\/5\ubc16\uc5d0 \ub418\uc9c0 \uc54a\ub294\ub2e4.<\/p>\n\n\n\n<p>(2) \uccb4\ub0b4\uc5d0 \uc6a9\ud574\ub418\ub294 \ud5ec\ub968\uc758 \uc591\uc740 \uc9c8\uc18c\uc758 \ubc18 \uc815\ub3c4\uc5d0 \ubd88\uacfc\ud558\uba70, \uc6a9\ud574\ub41c \ud5ec\ub968\uc774 \uc870\uc9c1\uc73c\ub85c\ubd80\ud130 \uc81c\uac70\ub418\ub294 \uc2dc\uac04\uc740 \uc9c8\uc18c\ubcf4\ub2e4 \uc218 \ubc30 \ube68\ub77c\uc11c \uacb0\uad6d \uac10\uc555\ubcd1\uc5d0 \ub300\ud55c \ubb38\uc81c\uac00 \uac10\uc18c\ub41c\ub2e4.<\/p>\n\n\n\n<p>(3) \ud5ec\ub968\uc758 \ub0ae\uc740 \ubc00\ub3c4(\uc9c8\uc18c \ubc00\ub3c4\uc758 1\/7\uc5d0 \ud574 \ub2f9)\ub294 \ud638\ud761 \uc2dc \uae30\ub3c4 \uc800\ud56d\uc744 \ucd5c\uc18c\ud654\uc2dc\ucf1c\uc900\ub2e4. \uace0\ub3c4\ub85c \uc555\ucd95\ub41c \uc9c8\uc18c\ub294 \uadf8 \ubc00\ub3c4\uac00 \ub192\uc544\uc11c \uae30\ub3c4\uc800\ud56d\uc744 \ud06c\uac8c \uc99d\uac00\uc2dc \ud0a4\ub294\ub370 \uc774\ub85c \uc778\ud574 \ud638\ud761\uc774 \ud798\ub4e4\uc5b4\uc9c4\ub2e4.<\/p>\n\n\n\n<p>\ub9c8\uc9c0\ub9c9\uc73c\ub85c \uc2ec\ud574\uc7a0\uc218\uc5d0\uc11c\ub294 \ud638\ud761\ud558\ub294 \ud63c\ud569\uae30\uccb4 \uc18d\uc758 \uc0b0\uc18c\ub18d\ub3c4\ub97c \uac10\uc18c\uc2dc \ucf1c \uc0b0\uc18c\ub3c5\uc131\uc744 \uc608\ubc29\ud558\ub294 \uac83\uc774 \uc911\uc694\ud558\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc218\uc2ec 700 feet (22\uae30\uc555) \uc7a0\uc218 \uc2dc\uc5d0\ub294 1% \ud63c\ud569\uc0b0\uc18c\ub85c\ub3c4 \ub2e4\uc774\ubc84\uc5d0\uac8c \ud544\uc694\ud55c \uc0b0\uc18c\ub97c \uacf5\uae09\ud560 \uc218 \uc788\ub2e4. \uadf8\ub7ec\ub098 \uac19\uc740 \uc218\uc2ec\uc5d0\uc11c 21% \ud63c\ud569\uc0b0\uc18c\ub97c \ud638\ud761\ud560 \uacbd\uc6b0 \ud3d0\uc5d0 \uc6b4\ubc18\ub41c \uc0b0\uc18c\ubd84\uc555\uc774 4\uae30\uc555 \uc774\uc0c1\uc774 \ub418\uc5b4, \ube60\ub974\uba74 30\ubd84 \uc774\ub0b4\uc5d0 \ubc1c\uc791 \uc99d\uc138\ub97c \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uc2a4\ucfe0\ubc14\ub2e4\uc774\ube59<\/p>\n\n\n\n<p>1940\ub144\ub300 \uc774\uc804\uc5d0 \uac70\uc758 \ubaa8\ub4e0 \uc7a0\uc218\ub294 \ud5ec\uba67\uc744 \uc774\uc6a9\ud558\uc600\ub2e4. \ud5ec\uba67\uc740 \uc218\uba74\uc73c\ub85c \uc774\uc5b4\uc9c4 \ud638\uc2a4\uc5d0 \uc5f0\uacb0\ub418\uc5b4 \ud38c\ud504\uc9c8\uc744 \ud1b5\ud574 \uacf5\uae30\ub97c \uacf5\uae09\ubc1b\uac8c \ub418\uc5b4 \uc788\ub2e4. \uc774\ud6c4 1943\ub144\uc5d0 \uc7c8\ud06c \uafb8\uc2a4\ub610(Jacques Cousteau)\ub294 \ud604\uc7ac \uc2a4\ucfe0\ubc14 \uc7a5\ube44\ub85c \uc798 \uc54c\ub824\uc9c4 \uc790\uac00\uc2dd \uc218\uc911 \ud638\ud761\uc7a5\ube44(self-contained underwater breathing apparatus, SCUBA)\ub97c \uac1c\ubc1c\ud558\uc5ec \ub300\uc911\ud654\uc2dc\ucf30\ub2e4. \ud604\uc7ac \uc2a4\ud3ec\uce20\uc640 \uc0c1\uc5c5\uc6a9 \ubaa9\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc2a4\ucfe0\ubc14 \uc7a5\ube44\uc758 99%\ub294 \uac1c\ubc29\ud615 \uc694\uad6c\uc2dd(open- circuit demand system)\uc73c\ub85c \uadf8\ub9bc 44\u20144\uc640 \uac19\ub2e4. \uc774 \uc7a5\uce58\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \uad6c\uc131\ub418\uc5b4 \uc788\ub2e4.<\/p>\n\n\n\n<p>(1) \uc555\ucd95 \uacf5\uae30 \ud639\uc740 \ub2e4\ub978 \ud638\ud761\uc6a9 \ud63c\ud569\uae30\uccb4\uac00 \ub4e4\uc5b4\uc788\ub294 \ud55c \uac1c \ud639\uc740 \uadf8 \uc774\uc0c1\uc758 \ud0f1\ud06c (2) \ud0f1\ud06c\uc5d0\uc11c \ub098\uc624\ub294 \uace0\uc555\uae30\uccb4\ub97c \ub0ae\uc740 \uc555\ub825 \uc218\uc900\uc73c\ub85c \u201c\uac10\uc18c\uc2dc\ud0a4\ub294\u201d 1 \ub2e8\uacc4 \ubc38\ube0c (3) \ub4e4\uc228 \uc2dc\uc5d0\ub9cc \uacf5\uae30\ub97c \ub4e4\uc774\ub9c8\uc2e4 \uc218 \uc788\uac8c \ud574\uc8fc\ub294 \u201c\uc694\uad6c\uc2dd\u201d \ub4e4\uc228 \ubc38\ube0c(inhalation \u201cdemand\u201d valve)\uc640 \ub0a0\uc228 \uc2dc\uc5d0 \uc8fc\uc704 \uc218 \uc555\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc740 \uc591\uc555\uc73c\ub85c \uacf5\uae30\ub97c \ub0b4\ubfdc\ub294 \ub0a0\uc228 \ubc38\ube0c(exhala\u00action valve) (4) \uc791\uc740 \u201c\ubb34\uc6a9\uacf5\uac04(dead space)\u201d\uc744 \uac00\uc9c0\ub294 \ub9c8\uc2a4\ud06c\uc640 \ud29c\ube0c \uc2dc\uc2a4\ud15c.<\/p>\n\n\n\n<p>\uc694\uad6c\ubc38\ube0c \uc2dc\uc2a4\ud15c(the demand system)\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc791\ub3d9\ud55c\ub2e4. \uc81c1\ub2e8\uacc4 \uac10\uc555\ubc38\ube0c\ub294 \ud0f1\ud06c\ub85c\ubd80\ud130 \ub098\uc624\ub294 \uc555\ub825\uc744 \uac10\uc18c\uc2dc\ucf1c, \ub9c8\uc2a4\ud06c\ub85c \uacf5\uae09\ub418\ub294 \uacf5\uae30\uc555\uc774 \uc8fc\uc704 \uc218\uc555\ubcf4\ub2e4 \uc57d\uac04 \ub192\uac8c \ud55c\ub2e4. \ud638\ud761 \uae30\uccb4\ub294 \ub9c8\uc2a4\ud06c\ub85c \uacc4\uc18d \ud758\ub7ec \ub4e4\uc5b4\uc624\uc9c0 \uc54a\uc73c\uba70, \ub4e4\uc228 \uc2dc \uc5d0\ub9cc \uc694\uad6c\ubc38\ube0c\uac00 \uc57d\uac04\uc758 \uc74c\uc555\uc744 \ub9cc\ub4e4\uc5b4 \ubc38\ube0c\ub9c9(diaphragm) \uc774 \uc5f4\ub9ac\uac8c \ud558\uace0, \ub530\ub77c\uc11c \uc790\ub3d9\uc73c\ub85c \uacf5\uae30\uac00 \uc785\uacfc \ud3d0\ub85c \ub4e4\uc5b4\uc624\uac8c \ud55c\ub2e4. \uc774\uc640 \uac19\uc740 \ubc29\ubc95\uc73c\ub85c \ub4e4\uc228 \uc2dc \uc694\uad6c\ud558\ub294 \uc815\ud655\ud55c \uc591\uc774 \ub9c8\uc2a4\ud06c\ub85c \ud761\uc785\ub41c\ub2e4. \uadf8\ub7f0 \ud6c4 \ub0a0\uc228 \uc2dc\uc5d0\ub294 \uacf5\uae30\uac00 \ud0f1\ud06c\ub85c \ub2e4\uc2dc \uc5ed\ub958\ud558\uc9c0 \uc54a\uc73c\uba70 \ubc14\ub2e4\ub85c \ube60\uc838\ub098\uac04\ub2e4.<\/p>\n\n\n\n<p>\uc790\uac00\uc2dd \uc218\uc911 \ud638\ud761\uc7a5\ube44 (SCUBA)\ub97c \uc774\uc6a9\ud558\ub294 \ub370 \uac00\uc7a5 \uc911\uc694\ud55c \ubb38\uc81c\uc810\uc740 \ubb3c \uc18d\uc5d0 \uba38\ubb3c \uc218 \uc788\ub294 \uc2dc\uac04\uc774 \uc81c\ud55c\ub418\uc5b4 \uc788\ub2e4\ub294 \uac83\uc774\ub2e4. \uc608\ub97c \ub4e4\uc5b4 200 feet (61 m) \uc218\uc2ec\uc5d0\uc11c \uac00\ub2a5\ud55c \uc7a0\uc218 \uc2dc\uac04\uc740 \ub2e8 \uba87 \ubd84 \uc815\ub3c4\uc774\ub2e4. \uc65c\ub098\ud558\uba74 \ud3d0\uc758 \uc774\uc0b0\ud654\ud0c4\uc18c\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc0c1\ub2f9\ud788 \ub9ce\uc740 \uc591\uc758 \uacf5\uae30\uac00 \ud0f1\ud06c\ub85c\ubd80\ud130 \uc694\uad6c\ub418\uae30 \ub54c\ubb38\uc774\ub2e4. \uc218\uc2ec\uc774 \uae4a\uc5b4\uc9c8\uc218\ub85d \ub354 \ub9ce\uc740 \uacf5\uae30\uac00 \uc694\uad6c\ub41c\ub2e4. \uc774\ub54c \ubd80\ud53c (volume) \uac00 \uc544\ub2c8\ub77c 1\ubd84\ub2f9 \ud1b5\uacfc\ud558\ub294 \uacf5\uae30\ub7c9(quantity of air) \uc774 \uae30\uc900\uc774 \ub41c\ub2e4. \uacf5\uae30\ub294 \uc555\ucd95\ub418\uc5b4 \ubd80\ud53c\uac00 \uc791\uac8c \ub41c \uc0c1\ud0dc\uc774\uae30 \ub54c\ubb38\uc774\ub2e4.<\/p>\n\n\n\n<p>\uc7a0\uc218\ud568\uc5d0\uc11c \ud2b9\ubcc4\ud55c \uc0dd\ub9ac\uc801 \ubb38\uc81c<\/p>\n\n\n\n<p>\uc7a0\uc218\ud568 \ud0c8\ucd9c. \ud574\uc800\uc7a0\uc218\uc5d0\uc11c \ub2f9\uba74\ud558\ub294 \ubb38\uc81c\uc810\uc740 \uc7a0\uc218\ud568\uc758 \uacbd\uc6b0\uc5d0 \ub611\uac19\uc73c\uba70, \ud2b9\ud788 \uc7a0\uc218\ud568\uc73c\ub85c\ubd80\ud130 \ud0c8\ucd9c\ud560 \uacbd\uc6b0\uc5d0 \ub354\uc6b1 \uadf8\ub7ec\ud558\ub2e4. \uc7a0\uc218\ud568\uc744 \ud0c8\ucd9c\ud560 \uacbd\uc6b0 \uc218\uc2ec 300 feet (91 m)\uae4c\uc9c0\ub294 \uc544\ubb34\ub7f0 \uc7a5\ube44 \uc5c6\uc774 \ud0c8\ucd9c\uc774 \uac00\ub2a5\ud558\ub2e4. \uadf8\ub7ec\ub098 \uc218\uc2ec\uc774 600 feet (183 m) \uc774\uc0c1\uc778 \uacbd\uc6b0\ub294 \ud5ec\ub968 \ub4f1\uc744 \uc774\uc6a9\ud55c \uc801\uc808\ud55c \ud638\ud761 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud574\uc57c \ud0c8\ucd9c\uc774 \uac00\ub2a5\ud558\ub2e4.<\/p>\n\n\n\n<p>\ud0c8\ucd9c\ud560 \ub54c\uc758 \uc8fc\uc758\uc810\uc740 \uacf5\uae30\uc0c9\uc804\uc99d\uc744 \uc608\ubc29\ud558\ub294 \uac83\uc774\ub2e4. \uc0c1\uc2b9\ud568\uc5d0 \ub530\ub77c \ud3d0\uc758 \uae30\uccb4\ub294 \ud33d\ucc3d\ud558\uace0 \ub54c\ub85c\ub294 \ud3d0\ud608\uad00\uc774 \ud30c\uc5f4\ub418\uae30\ub3c4 \ud558\ub294\ub370, \uc774\ub54c \uae30\uccb4\uac00 \ud3d0\ud608\uad00\uc73c\ub85c \ub4e4\uc5b4\uac00 \uc21c\ud658\uacc4\uc5d0 \uc0c9\uc804\uc99d\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4. \uc774 \ub54c\ubb38\uc5d0 \uc0c1\uc2b9\ud558\ub294 \ub3d9\uc548\uc5d0\ub294 \uc758\uc2dd\uc801\uc73c\ub85c \uacc4\uc18d\ud574\uc11c \uc228\uc744 \ub0b4\uc26c\uc5b4 \uc8fc\uc5b4\uc57c \ud55c\ub2e4.<\/p>\n\n\n\n<p>\uc7a0\uc218\ud568 \uc2e4\ub0b4 \ud658\uacbd\uc5d0 \ub300\ud55c \uac74\uac15\ubb38\uc81c. \ud0c8\ucd9c\uc744 \uc81c\uc678\ud558\uba74 \uc7a0\uc218\ud568 \uc758\ud559\uc740 \uc8fc\ub85c \ub0b4\ubd80\ud658\uacbd\uc744 \uc704\ud5d8\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub824\ub294 \uacf5\ud559\uc801 \ubb38\uc81c\uac00 \uc911\uc2ec\uc774 \ub41c\ub2e4. \uba3c\uc800, \ud575\uc7a0\uc218\ud568\uc758 \uacbd\uc6b0 \ubc29\uc0ac\ub2a5 \uc704\ud5d8\uc758 \ubb38\uc81c\uac00 \uc788\ub2e4. \uc801\uc808\ud55c \ucc28\ud3d0\ubb3c\uc744 \uc124\uce58\ud558\uba74 \uc7a0\uc218\ud568 \uc120\uc6d0\ub4e4\uc740 \ubc14\ub2e4 \ud45c\uba74\uc5d0\uc11c \ubc1b\uac8c \ub418\ub294 \uc77c\ubc18\uc801\uc778 \uc6b0\uc8fc\uc120(cosmic ray)\uc758 \ubc29\uc0ac\ub2a5\ubcf4\ub2e4\ub3c4 \uc801\uac8c \ubc29\uc0ac\ub2a5\uc5d0 \ub178\ucd9c\ub41c\ub2e4.<\/p>\n\n\n\n<p>\ub458\uc9f8\ub85c, \uc7a0\uc218\ud568\uc758 \uc2e4\ub0b4 \uacf5\uae30\uc5d0 \uc720\ub3c5\uac00\uc2a4\uac00 \ub204\ucd9c\ub418\uba74 \uc2e0\uc18d\ud558\uac8c \uc81c\uac70\ub3fc\uc57c \ud55c\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uba87 \uc8fc\uac04\uc758 \uc7a0\uc218\uc6b4\ud56d \ub3d9\uc548 \uc2b9\ubb34\uc6d0\ub4e4\uc774 \ud761\uc5f0\ud558\uba74\uc11c \ub9cc\ub4e4\uc5b4\ub0b8 \uc77c\uc0b0\ud654\ud0c4\uc18c\uac00 \uc801\uc808\ud788 \uc81c\uac70\ub418\uc9c0 \uc54a\ub294\ub2e4\uba74 \uc77c\uc0b0\ud654\ud0c4\uc18c \uc911\ub3c5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4. \ub54c\ub85c\ub294 \ub0c9\uc7a5\uc2dc\uc124\uc758 \ud638\uc2a4\ub85c\ubd80\ud130 \ud758\ub7ec\ub098\uc628 \ud504\ub808\uc628 \uac00\uc2a4\ub3c4 \uc911\ub3c5\uc744 \uc77c\uc73c\ud0ac \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p>\uace0\uc555\uc0b0\uc18c \uce58\ub8cc\uc694\ubc95<\/p>\n\n\n\n<p>\uace0\uc555\uc0b0\uc18c(hyperbaric oxygen, high-pressure oxygen)\uac00 \uac00\uc9c0\ub294 \uac15\ud55c \uc0b0\ud654\uc131\uc9c8\uc740 \uba87\uba87 \uc8fc\uc694\ud55c \uc9c8\ubcd1\uc5d0 \ub9e4\uc6b0 \uc720\uc775\ud55c \uce58\ub8cc \uc694\ubc95\uc73c\ub85c \uc0ac\uc6a9\ub41c\ub2e4. \ud604\uc7ac \ub9ce\uc740 \ubcd1\uc6d0\uc5d0\uc11c \ucee4\ub2e4\ub780 \uace0\uc555\ud0f1\ud06c\ub97c \ubcf4\uc720\ud558\uace0 \uace0\uc555\uc0b0\uc18c\ub97c \uc774\uc6a9\ud55c \uce58\ub8cc\ub97c \ud55c\ub2e4. \uc0b0\uc18c\ud22c\uc5ec\ub294 \ubcf4\ud1b5 2\u301c3 \uae30\uc555\uc5d0 \ud574\ub2f9\ud558\ub294 Po2s\ub97c \ub9c8\uc2a4\ud06c\ub098 \uc0bd\uad00 \ud29c\ube0c(intratracheal tube)\ub97c \ud1b5\ud574 \ud22c\uc5ec\ud55c\ub2e4.<\/p>\n\n\n\n<p>\ud55c\ud3b8 \uc0b0\ud654 \uc790\uc720\ub77c\ub514\uce7c\uc740 \uc0b0\uc18c\ub3c5\uc131 (oxygen toxicity)\ubfd0\ub9cc \uc544\ub2c8\ub77c \uce58\ub8cc\uc801 \uc774\ub4dd\ub3c4 \uc788\ub2e4\uace0 \uc54c\ub824\uc84c\ub294\ub370, \uace0\uc555\uc0b0\uc18c\uce58\ub8cc\uc694\ubc95\uc774 \ud2b9\ud788 \ud6a8\uacfc\uc801\uc778 \uacbd\uc6b0\ub294 \ub2e4\uc74c\uacfc \uac19\ub2e4.<\/p>\n\n\n\n<p>\uace0\uc555\uc0b0\uc18c\uc758 \uac00\uc7a5 \uc131\uacf5\uc801\uc778 \uc801\uc6a9\uc740 \uac00\uc2a4\uad34\uc800(gas gangrene) \uc5d0 \ub300\ud55c \uce58\ub8cc\uc77c \uac83\uc774\ub2e4. \uac00\uc2a4\uad34\uc800\uc758 \uc6d0\uc778\uade0\uc778 \ud074\ub85c\uc2a4\ud2b8\ub9ac\ub514\uc544 \uc138\uade0(clostridial organism)\uc740 \uc0b0\uc18c\uac00 \uc5c6\ub294 \ud658\uacbd\uc5d0\uc11c \uc798 \uc0dd\uc7a5 \ub418\uba70, \uc0b0\uc18c\uac00 70 mm Hg \uc774\uc0c1\uc774 \ub418\uba74 \uc0dd\uc7a5\uc744 \uba48\ucd94\uae30 \ub54c\ubb38\uc774\ub2e4. \ub530\ub77c\uc11c \uace0\uc555\uc0b0\uc18c \uce58\ub8cc\ub97c \uc870\uae30\uc5d0 \uc801\uc6a9\ud55c \uacbd\uc6b0 \uac10\uc5fc\uc758 \uc9c4\ud589\uc744 \uc644\uc804\ud788 \uc815\uc9c0\uc2dc\ud0a8\ub2e4. \uc774\ub807\uac8c \ud558\uc5ec \uc774\uc804\uc5d0\ub294 \uac70\uc758 100%\uac00 \uc0ac\ub9dd\ud558\ub358 \uc9c8\ubcd1\uc774 \uc870\uae30\uc5d0 \uace0\uc555\uce58\ub8cc\ub97c \ud558\uac8c \ub418\uba74 \ub300\ubd80\ubd84\uc758 \uce58\ub8cc\uac00 \uac00\ub2a5\ud558\uac8c \ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p>\uc774\ubc16\uc5d0 \uace0\uc555\uc0b0\uc18c \uce58\ub8cc\uc694\ubc95\uc73c\ub85c \uce58\ub8cc \uac00\ub2a5\ud558\uac70\ub098 \uce58\ub8cc\uac00 \uc608\uc0c1\ub418\ub294 \uc9c8\ubcd1\uc5d0\ub294 \uac10\uc555\ubcd1 \uc678\uc5d0\ub3c4, \ub3d9\ub9e5\uc0c9\uc804\uc99d(arterial gas embolism), \uc77c\uc0b0\ud654\ud0c4\uc18c\uc911\ub3c5, \uace8\uc218\uc5fc, \uc2ec\uadfc\uacbd\uc0c9\uc99d \ub4f1\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p>\ucc38\uace0\uc790\ub8cc: \uc758\uc0dd\ub9ac\ud559<\/p>\n\n\n\n<p>REFERENCES<\/p>\n\n\n\n<p>Butler PJ: Diving beyond the limits, News Physiol Sci 16: 222, 2001.<\/p>\n\n\n\n<p>Leach RM, Rees PJ, Wilmshurst P: Hyperbaric oxygen therapy, BMJ Lindholm P, Lundgren CE:The physiology and pathophysiology of human breath-hold diving, JAppl Physi\uc774 106:284, 2009.<\/p>\n\n\n\n<p>Moon RE, Cherry AD, Stolp BW, et al: Pulmonary Gas Exchange in CWngJAppl Physiol 2008 [Epub ahead of print].<\/p>\n\n\n\n<p>Neuman TS: Arterial gas embolism and decompression sickness, News Physiol Sci 17:77, 2002.<\/p>\n\n\n\n<p>Pendergast DR, Lundgren CEG: The physiology and pathophy-siology of the hyperbaric and diving environments, J Appl Physiol 106:274, 2009.<\/p>\n\n\n\n<p>Thom SR: Oxidative stress is fundamental to hyperbaric oxygen<\/p>\n\n\n\n<p>therapy, J Appl Physiol 2008 doi:10.1152\/japplphysiol.91004.<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\ubc14\ub2e4 \uc18d\uc73c\ub85c \ub4e4\uc5b4\uac00\uba74 \uc8fc\uc704 \uc555\ub825\uc774 \ud06c\uac8c \uc0c1\uc2b9\ud55c\ub2e4. \uc774 \uc0c1\ud0dc\uc5d0\uc11c \ud3d0\uac00 \uc555\ucc29\ub418\uc9c0 \uc54a\uace0 \ud33d\ucc3d\uc744 \uc720\uc9c0\ud558\ub824\uba74 \ud761\uc785\ud558\ub294 \uacf5\uae30\ub3c4 \uace0\uc555\uc73c\ub85c \uacf5\uae09\ub418\uc5b4\uc57c \ud55c\ub2e4. \uace0\uc555 \uacf5\uae30\ub97c \ud761\uc785\ud560 \ub54c \ud3d0\ub97c \uc9c0\ub098\ub294 \ud608\uc561\uc740 \ud3d0\ud3ec\uc758 \uadf9\ub2e8\uc801\uc73c\ub85c \ub192\uc740 \uae30\uc555\uc5d0 \ub178\ucd9c\ub418\ub294\ub370 \uc774 \uc0c1\ud0dc\ub97c \uace0\uc555\uc99d(hyperbarism)\uc774\ub77c \ud55c\ub2e4. \uc774 \uace0\uc555 \uc0c1\ud0dc\uac00 \uc77c\uc815\ud55c \ud55c\uacc4\ub97c \ub118\uc5b4\uc11c\uba74 \uc0dd\ub9ac\uae30\ub2a5\uc774 \ud06c\uac8c \ubcc0\ud654\ud558\uba70 \uc2ec\ud560 \uacbd\uc6b0 \uc0dd\uba85\uc774 \uc704\ud5d8\ud560 \uc218 \uc788\ub2e4. \uc218\uc2ec\uc5d0 \ub530\ub978 \uae30\uc555 \ubcc0\ud654. \ud574\uc218\uba74 [&hellip;]<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"templates\/template-full-width.php","format":"standard","meta":{"footnotes":""},"categories":[52,81,44],"tags":[188,189,190,182,186,187],"class_list":["post-2538","post","type-post","status-publish","format-standard","hentry","category-52","category-81","category-44","tag-188","tag-189","tag-190","tag-182","tag-186","tag-187"],"aioseo_notices":[],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/2538","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/comments?post=2538"}],"version-history":[{"count":3,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/2538\/revisions"}],"predecessor-version":[{"id":2541,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/posts\/2538\/revisions\/2541"}],"wp:attachment":[{"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/media?parent=2538"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/categories?post=2538"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/simagebank.net\/wp\/wp-json\/wp\/v2\/tags?post=2538"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}