sphincter

英 ['sfɪŋktə(r)] 美 ['sfɪŋktər]

• n. 括约肌

英英释义

Noun:

1. a ring of muscle that contracts to close an opening

例句

用作名词 (n.)

1. Some surgeries and drugs could lead to the sphincter of Oddi dysfunction.
   某些外科手术或药物会引起奥狄氏括约肌机能障碍。
2. If the sphincter does not work properly, stomach acid flows into the oesophagus.
   如果括约肌不及时工作，胃酸就会进入食管。

词汇搭配

• anterior sphincter 前括约肌
• pyloric sphincter 幽门括约肌
• third sphincter [医] 第三括约肌(...
• vaginal sphincter 阴道括约肌
• ileocecal sphincter 回盲括约肌,回盲肠括...
• Henle's sphincter [医] 亨利氏括约肌...
• sphincter muscle 括约肌
• internal sphincter 内括约肌
• cardioesophageal sphincter 贲门括约肌
• anal sphincter 肛管括约肌,肛门括约...
• sphincter of Oddi 奥狄氏括约肌,总胆管...
• external sphincter 外括约肌
• ileal sphincter 回肠括约肌
• rectal sphincter 希尔特尔氏括约肌, ...
• cardiac sphincter 贲门括约肌
• ileocaecal sphincter 回盲括约肌
• choledochus sphincter [医] 胆总管括约肌...
• teat sphincter 乳头括约肌

近反义词

【近义词】

• sphincter muscle 括约肌