下图是人体血液循环与体内气体交换示意图，请根据图回答问题： （1）心脏主要由心肌构成，图中心壁最厚 下图是人体血液循环和气体交换示意图. 根据图回答下列问题： ...
\u4e0b\u56fe\u662f\u4eba\u4f53\u8840\u6db2\u5faa\u73af\u4e0e\u6c14\u4f53\u4ea4\u6362\u5173\u7cfb\u793a\u610f\u56fe\uff0c\u8bf7\u636e\u56fe\u56de\u7b54\u4e0b\u5217\u95ee\u9898\u3002 \uff081\uff09\u5728\u5fc3\u810f\u7684A\u4e0eC\u3001B\u4e0eD\u4e4b\u95f4\uff0c\u6709\u9632\u6b62\uff081\uff09\u623f\u5ba4\u74e3\uff082\uff093\u30014\uff083\uff09\u53f3\u5fc3\u623f\uff084\uff09\u589e\u591a\uff1b\u3000\u51cf\u5c11\uff085\uff09\u5bfc\u7ba1\uff1b\u7b5b\u7ba1 \u8bd5\u9898\u5206\u6790\uff1a\uff081\uff09\u5728\u56fe\u4e2d\uff0c\u5fc3\u810f\u5206\u4e3aA\u53f3\u5fc3\u623f\u3001C\u53f3\u5fc3\u5ba4\u3001B\u5de6\u5fc3\u623f\u3001D\u5de6\u5fc3\u5ba4\u56db\u4e2a\u8154\uff0c\u5728B\u548cD\uff0cA\u548cC\u4e4b\u95f4\u90fd\u6709\u9632\u6b62\u8840\u6db2\u5012\u6d41\u7684\u623f\u5ba4\u74e3\uff0c\u53ea\u5141\u8bb8\u8840\u6db2\u7531\u5fc3\u623f\u6d41\u5411\u5fc3\u5ba4\uff0c\u800c\u4e0d\u5141\u8bb8\u5012\u6d41\uff0e2\uff09\u8840\u7ba11\u30012\u30013\u30014\u5206\u522b\u662f\u80ba\u52a8\u8109\u3001\u4e0a\u4e0b\u8154\u9759\u8109\u3001\u4e3b\u52a8\u8109\u3001\u80ba\u9759\u8109\uff0c\u56fe\u4e2d[1]\u80ba\u52a8\u8109\u6d41\u7684\u662f\u9759\u8109\u8840\uff0c\u7ecf\u8fc7\u80ba\u6ce1\u4e2d\u7684\u6c14\u4f53\u4ea4\u6362\u4ee5\u540e\uff0c\u7531\u9759\u8109\u8840\u53d8\u6210\u52a8\u8109\u8840\u6d41\u5165[4]\u80ba\u9759\u8109\uff0c[B]\u5de6\u5fc3\u623f\u3001[D]\u5de6\u5fc3\u5ba4\u3001[3]\u4e3b\u52a8\u8109\u3001\u5404\u7ea7\u52a8\u8109\uff0c\u7ecf\u8fc7\u5404\u7ec4\u7ec7\u7ec6\u80de\u7684\u6c14\u4f53\u4ea4\u6362\u540e\uff0c\u7531\u52a8\u8109\u8840\u53d8\u6210\u9759\u8109\u8840\uff0c\u7ecf[2]\u4e0a\u4e0b\u8154\u9759\u8109\u6d41\u56de[A]\u53f3\u5fc3\u623f\u3001[C]\u53f3\u5fc3\u5ba4\uff0e\u56e0\u6b64\uff0c\u5176\u4e2d\u6d41\u52a8\u8109\u8840\u7684\u8840\u7ba1\u6709[3]\u4e3b\u52a8\u8109\u3001[4]\u80ba\u9759\u8109\uff0c\u6d41\u9759\u8109\u8840\u7684\u8840\u7ba1\u6709[1]\u80ba\u52a8\u8109\u3001[2]\u4e0a\u3001\u4e0b\u8154\u9759\u8109\uff0e\uff083\uff09\u4f53\u5faa\u73af\u7684\u5faa\u73af\u9014\u5f84\u4e3a\uff1a\u5de6\u5fc3\u5ba4\u2192\u4e3b\u52a8\u8109\u2192\u5404\u7ea7\u52a8\u8109\u2192\u7ec4\u7ec7\u5904\u6bdb\u7ec6\u8840\u7ba1\u2192\u5404\u7ea7\u9759\u8109\u2192\u4e0a\u3001\u4e0b\u8154\u9759\u8109\u2192\u53f3\u5fc3\u623f\uff0e\u56e0\u6b64\uff0c\u9752\u9709\u7d20\u968f\u7740\u8840\u6db2\u7684\u6d41\u52a8\u6700\u5148\u5230\u8fbe\u5fc3\u810f\u7684\u53f3\u5fc3\u623f\u3002\uff084\uff09\u82e55\u8868\u793a\u5c0f\u80a0\u7ed2\u6bdb\u5185\u7684\u6bdb\u7ec6\u8840\u7ba1\uff0c\u5728\u4eba\u4e0d\u9965\u997f\u6761\u4ef6\u4e0b\uff0c\u5f53\u8840\u6db2\u6d41\u7ecf5\u540e\uff0c\u8840\u6db2\u4e2d\u7684\u517b\u6599\u5c06\u4f1a\u589e\u591a\uff0c\u6c27\u6c14\u5c06\u4f1a\u51cf\u5c11\u3002\uff085\uff09\u88ab\u5b50\u690d\u7269\u7684\u830e\u7b49\u5668\u5b98\u4e2d\u4e5f\u5b58\u5728\u529f\u80fd\u4e0a\u7c7b\u4f3c\u8840\u7ba1\u7684\u7ed3\u6784\uff0c\u4ed6\u4eec\u5206\u522b\u662f\u5bfc\u7ba1\u3001\u7b5b\u7ba1\u3002\u6545\u7b54\u6848\u4e3a\uff1a1\uff09\u623f\u5ba4\u74e3\uff082\uff093\u30014\uff083\uff09\u53f3\u5fc3\u623f\uff084\uff09\u589e\u591a\u3000\uff1b\u51cf\u5c11\uff085\uff09\u5bfc\u7ba1\u3001\u7b5b\u7ba1
\uff081\uff09\u6c27\u6c14 \uff082\uff094 \u80ba \u80ba\u9759\u8109 \uff083\uff09\u589e\u52a0 \u8bd5\u9898\u5206\u6790\uff1a\uff081\uff09\u8840\u6db2\u7531A\u7ecf\u8fc7B\u540e\uff0c\u56e0\u4e3a\u8840\u6db2\u4e0e\u80ba\u6ce1\u4e4b\u95f4\u8fdb\u884c\u4e86\u6c14\u4f53\u4ea4\u6362\uff0c\u80ba\u6ce1\u4e2d\u7684\u6c27\u6c14\u8fdb\u5165\u80ba\u6ce1\uff0c\u80ba\u6ce1\u4e2d\u7684\u4e8c\u6c27\u5316\u78b3\u8fdb\u5165\u4e86\u8840\u6db2\uff0c\u6240\u4ee5\u7ecf\u6b64\u8fc7\u7a0b\u540e\uff0c\u8840\u6db2\u7531\u9759\u8109\u8840\u53d8\u6210\u4e86\u542b\u6c27\u4e30\u5bcc\u7684\u52a8\u8109\u8840\uff1b\uff082\uff09\u5fc3\u810f\u7684\u56db\u4e2a\u8154\u4e2d\u5de6\u5fc3\u5ba4\u7684\u58c1\u6700\u539a\uff0c\u5de6\u5fc3\u5ba4\u6536\u7f29\u53ef\u4ee5\u5c06\u8840\u6db2\u7531\u5fc3\u810f\u8f93\u9001\u5230\u5168\u8eab\u5404\u5904\uff1b\u8840\u6db2\u75313\u2192A\u2192B\u2192C\u21922\u7684\u8fc7\u7a0b\u53eb\u80ba\u5faa\u73af\u3002\u4e0e2\uff08\u5de6\u5fc3\u623f\uff09\u76f8\u8fde\u7684\u8840\u7ba1\u662f\u7531\u80ba\u56de\u5fc3\u623f\u7684\u8840\u7ba1\uff0c\u53eb\u505a\u80ba\u9759\u8109\uff1b\uff083\uff09\u82e5\u56fe\u4e2d\u7ec4\u7ec7\u4ee3\u8868\u80be\uff0c\u8840\u6db2\u7531E\u7ecf\u8fc7\u8be5\u7ec4\u7ec7\u540e\uff0c\u7531\u4e8e\u7ec4\u7ec7\u7ec6\u80de\u5185\u6709\u673a\u7269\u4e0d\u65ad\u5206\u89e3\u4ea7\u751f\u6c27\u6c14\uff0c\u5e76\u8fdb\u5165\u8840\u6db2\uff0c\u6240\u4ee5\u8840\u6db2\u4e2d\u5c3f\u7d20\u660e\u663e\u589e\u591a\u3002
| （1）4，左心室（2）动脉，静脉，氧气（3）右心房（4）肺循环（5）左心房，左心室，右心房，右心室， 绛旓細锛1锛夊懠鍚哥郴缁熺敱鍛煎惛閬撳拰鑲轰袱閮ㄥ垎缁勬垚锛屽懠鍚搁亾鏄皵浣撹繘鍑鸿偤鐨勯氶亾锛岃偤鏄皵浣撲氦鎹㈢殑鍦烘墍锛屾槸鍛煎惛绯荤粺鐨勪富瑕佸櫒瀹橈紟锛2锛夊懠鍚搁亾鍖呮嫭榧汇佸捊銆佸枆銆佹皵绠°佹敮姘旂锛屽嵆鍥剧ず涓殑鈶犫憽鈶⑩懀鈶わ紟锛3锛夊捊鏄秷鍖栫郴缁熷拰鍛煎惛绯荤粺鐨勫叡鏈夊櫒瀹橈紝鍥犳鍜鏄皵浣撳拰椋熺墿鍏锋湁鐨勫叡鍚岄氶亾锛庡浘涓2鏄捊锛庢晠绛旀涓猴細锛1锛夎偤锛2锛... 绛旓細2銆佽偤寰幆(灏忓惊鐜)锛氳偤寰幆鐨勮绠″寘鎷偤鍔ㄨ剦鍜岃偤闈欒剦銆傝偤鍔ㄨ剦鍐呯殑琛娑涓洪潤鑴夎锛屽畠鏄汉浣涓敮涓杩愰佺己姘ц娑茬殑鍔ㄨ剦銆傚績鑴忓彸蹇冨鐨勮娑茬粡鑲哄姩鑴夌洿鍒拌揪鑲烘瘺缁嗚绠★紝鍦ㄨ偤鍐呮瘺缁嗚绠′腑鍚岃偤娉″唴鐨姘斾綋杩涜姘斾綋浜ゆ崲锛屾帓鍑轰簩姘у寲纰冲惛杩涙哀姘旓紝琛娑插彉鎴愰矞绾㈣壊鐨勫姩鑴夎锛岀粡鑲洪潤鑴夊洖宸﹀績鎴裤傝偤闈欒剦鏄汉浣撲腑鍞竴杩愰... 绛旓細鑲虹殑閫氭皵鏄寚鑲烘场涓庡鐣岀殑姘斾綋浜ゆ崲锛屾槸閫氳繃鍛煎惛杩愬姩瀹炵幇鐨勶紱鑲烘场鍐呯殑姘斾綋浜ゆ崲鍜岀粍缁囬噷鐨勬皵浣撲氦鎹㈠垎鍒槸鎸囪偤娉′笌琛娑层佽娑蹭笌缁勭粐缁嗚優鐨勬皵浣撲氦鎹紝鏄氳繃姘斾綋鐨勬墿鏁ｄ綔鐢ㄥ疄鐜扮殑锛屽鍥炬墍绀猴細姘ф皵杩涘叆琛娑插悗涓庤绾㈣泲鐧界粨鍚堬紝闅琛娑插惊鐜杈撻佸埌鍏ㄨ韩鍚勫锛屽湪姘斾綋鐨勮繍杈撹繃绋嬩腑娌℃湁鍙戠敓姘斾綋浜ゆ崲锛庢晠姘у拰浜屾哀鍖栫⒊杩涜姘斾綋... 绛旓細鑲烘场鍐呯殑姘斾綋浜ゆ崲浣胯娑蹭腑鐨勬哀鐨勫惈閲忓澶,浜屾哀鍖栫⒊鍚噺鍑忓皯銆傝繖绉嶅惈姘т赴瀵岀殑琛缁琛娑插惊鐜鍒拌揪韬綋鍚勫銆傚鐣岀殑绌烘皵缁忚繃鍛煎惛閬撶殑澶勭悊杩涘叆鑲,鍦ㄨ偤閲屼笌琛娑茶繘琛屾皵浣撲氦鎹.涓嬪浘鏄鑲烘场涓庤娑蹭箣闂寸殑姘斾綋浜ゆ崲绀烘剰鍥, 瑙:(1)鍙戠敓鍦ㄨ偤鍐呯殑姘斾綋浜ゆ崲鍖呮嫭鑲轰笌澶栫晫鐨勬皵浣撲氦鎹㈠拰鑲烘场涓庤娑茬殑姘斾綋浜ゆ崲涓ら儴鍒.鑲烘场涓庡鐣岃繘琛岀殑姘斾綋浜ゆ崲... 绛旓細鎺ョ潃锛岃偤娉″唴鐨姘斾綋鍒嗗瓙锛屽張涓庤娑插唴鐨勬皵浣撹繘琛屸滀氦鐝崲宀椻濓紝浣挎哀姘旇繘鍏ヨ娑诧紝浜屾哀鍖栫⒊鎺掑嚭浣撳銆傝繖绉嶈偤娉″悓鏉ヨ嚜澶栫晫鐜鐨勬皵浣撯滀氦鎺ョ彮鈥濇椿鍔紝绉颁綔鑲哄懠鍚告垨澶栧懠鍚搞傝娑插唴鐨勬哀姘旓紝鐢辫绾㈣泲鐧戒腑鐨勯搧鍘熷瓙鍏呭綋鈥滆繍杈撳伐鈥濓紝渚濋潬琛娑插惊鐜锛岃緭閫佸埌鍏ㄨ韩锛岃繘琛岃娑蹭笌鍚勪釜缁勭粐鍣ㄥ畼涔嬮棿鐨勬皵浣撲氦鎹紝淇冧娇姘ф皵杩涘叆缁勭粐... 绛旓細A锛庤偤鐨勯氭皵鏄偤涓庡鐣岀殑姘斾綋浜ゆ崲锛屾病鏈琛娑鐨勫彉鍖栵紝鏁呬笉绗﹀悎棰樻剰锛汢锛庤偤娉″唴鐨勬皵浣撲氦鎹㈡槸姘ф皵杩涘叆琛娑诧紝琛娑蹭腑鐨勪簩姘у寲纰虫墿鏁ｈ繘鍏ヨ偤娉★紟浣块潤鑴夎鍙樻垚浜嗗姩鑴夎锛屾晠绗﹀悎棰樻剰锛汣锛庢皵浣撳湪琛娑蹭腑杩愯緭鏃朵笉鍙戠敓鍙樺寲锛屾晠涓嶇鍚堥鎰忥紱D锛庣粍缁囬噷鐨勬皵浣撲氦鎹㈡槸缁勭粐閲岀殑浜屾哀鍖栫⒊杩涘叆琛娑诧紝琛娑蹭腑鐨勬哀姘旇繘鍏ョ粍缁囩粏鑳烇紝... 绛旓細浣寰幆鍜鑲哄惊鐜槸鍚屾椂杩涜鐨勶紝骞朵笖鍦ㄥ績鑴忓姹囧悎鍦ㄤ竴璧凤紝缁勬垚涓鏉″畬鏁寸殑寰幆閫斿緞锛涓轰汉浣鍚勪釜缁勭粐缁嗚優涓嶆柇鐨勮繍鏉ュ吇鏂欙紝鍙堜笉鏂湴杩愯蛋浜屾哀鍖栫⒊绛夊簾鐗╋紟鑲哄惊鐜拰浣撳惊鐜殑琛娴侀噺鐩哥瓑鐨勶紝鐢变簬姣涚粏琛绠″钖勩佺缁嗐佽娴侀熷害鎱紝閫備簬杩涜姘斾綋浜ゆ崲鍜岀墿璐ㄤ氦鎹紟濡傚浘鎵绀猴細 鏁呴夛細A ... 绛旓細鑲烘场鍜琛娑涔嬮棿鐨姘斾綋浜ゆ崲锛7涓婸50 涓涓汉涓澶╄鍛煎惛涓や竾澶氭锛屾瘡澶╄嚦灏戣涓庣幆澧冧氦鎹竴涓囧鍗囨皵浣撱傝娑茬殑缁勬垚锛氳娑叉槸鐢辫娴嗗拰琛缁嗚優缁勬垚鐨勩傚湪涓ゅ眰浜ょ晫澶勶紝鏈夊緢钖勭殑涓灞傜櫧鑹茬墿璐紝杩欐槸鐧界粏鑳炲拰琛灏忔澘銆傝娴嗭細杩愯緭琛缁嗚優锛岃繍杈撶淮鎸浜轰綋鐢熷懡娲诲姩鎵闇瑕佺殑鐗╄川鍜屼綋鍐浜х敓鐨勫簾鐗╃瓑銆傝缁嗚優锛氳缁嗚優鍖呮嫭绾㈢粏鑳... 绛旓細鍦ㄨ偤鍐呮瘺缁嗚绠′腑鍚岃偤娉″唴鐨姘斾綋杩涜姘斾綋浜ゆ崲锛屾帓鍑轰簩姘у寲纰冲惛杩涙哀姘旓紝琛娑鍙樻垚椴滅孩鑹茬殑鍔ㄨ剦琛锛岀粡鑲洪潤鑴夊洖宸﹀績鎴裤傦紙鑲洪潤鑴鏄汉浣涓敮涓杩愰佸瘜姘ц娑茬殑闈欒剦锛夋満浣撳蹇冭绠℃椿鍔ㄧ殑绁炵粡璋冭妭鏄氳繃鍚勭蹇冭绠″弽灏勫畬鎴愮殑銆傛敮閰嶅績鑴忕殑浼犲嚭绁炵粡涓轰氦鎰熺缁忕郴缁熺殑蹇冧氦鎰熺缁忓拰鍓氦鎰熺缁忕郴缁熺殑杩疯蛋绁炵粡銆 绛旓細蹇冭剰鍙冲績瀹ょ殑琛娑缁忚偤鍔ㄨ剦鐩村埌杈捐偤姣涚粏琛绠★紝鍦ㄨ偤鍐呮瘺缁嗚绠′腑鍚岃偤娉″唴鐨姘斾綋杩涜姘斾綋浜ゆ崲锛屾帓鍑轰簩姘у寲纰冲惛杩涙哀姘旓紝琛娑插彉鎴愰矞绾㈣壊鐨勫姩鑴夎锛岀粡鑲洪潤鑴夊洖宸﹀績鎴裤傝偤闈欒剦鏄汉浣涓敮涓杩愰佸瘜姘ц娑茬殑闈欒剦銆傛満浣撳蹇冭绠℃椿鍔ㄧ殑绁炵粡璋冭妭鏄氳繃鍚勭蹇冭绠″弽灏勫畬鎴愮殑銆傛敮閰嶅績鑴忕殑浼犲嚭绁炵粡涓轰氦鎰熺缁忕郴缁熺殑蹇冧氦鎰熺缁... 本站交流只代表网友个人观点，与本站立场无关 |
