esophageal ring
常見(jiàn)例句
- At the lower end of the esophagus is a small ring of muscle called the lower esophageal sphincter (LES).
在食管的末端有一個(gè)較小的環(huán)形肌肉叫做下食管括約肌(LES)。 - Other research has shown that these prescription antianxiety drugs loosen up the lower esophageal sphincter, the ring of muscle that keeps stomach acid where it belongs.
另一項(xiàng)研究也顯示,這些處方抗焦慮藥物松弛了下食道括約肌,這種括約肌可以保持胃酸。 返回 esophageal ring