cardiac orifice

• 贲门

cardiac orifice的用法和样例：

例句

1. A ring of muscle, the cardiac sphincter, surrounds the esophagus at this point.
   此处有一肌肉环即贲门括约肌围绕着食道。
2. Result After cardiac cancer resection,the handsewn or stapled esophagojejunostomy and esophagogastrostomy were performed in 78 cases.
   结果贲门癌切除后行手工或吻合器吻合。