cardiac sphincter

医学英语 ... Cardiac output 心输出量 Cardiac sphincter 贲门括约肌 Cardiac volume 心容量 ...

相接处有贲门括约肌(cardiac sphincter)，控制食道进入胃之间的开口。食道的肌肉层有环走肌和纵走肌。

41兽医学... ... "心音"," cardiac sound" "贲门括约肌,贲门环囊肌"," cardiac sphincter" "心囊血块填塞"," cardiac tamponade" ...