【解剖學(xué)課件】胸壁、肺及胸膜、膈解剖(存儲(chǔ)版)
【正文】 nspiration, at the same time the intraabdominal pressure is increased assists in defecation, vomiting or child birth. ? Relaxation: the dome returns to the former position, reduces the volume to the thoracic cavity, resulting in expiration. ☆ Action: 。 Internal thoracic artery 胸廓內(nèi)動(dòng)脈 － descends into thorax lateral to edge of sternum, and ends at the sixth costal cartilage by dividing musculophrenic and superior epigastric arteries Musculophrenic A肌膈動(dòng)脈 superior epigastric A 腹壁上動(dòng)脈 Visceral pleura Parietal pleura mediastinal pleura Diaphragmatic pleura Costal pleura Cupula pleura 1） Partes分部 △ Two pleural layers continue with each other at root of lung forming closed potential space –Contains a small a
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鄂ICP備17016276號(hào)-1