The pyloric valve plays a key role in digestion.

幽门瓣在消化中起着关键作用。

Surgery was performed to correct the pyloric stenosis.

手术被进行以矫正幽门狭窄。

The pyloric canal is a crucial part of the digestive system.

幽门管是消化系统的重要部分。

Doctors examined the pyloric region to diagnose the patient's stomach issues.

医生检查了患者的幽门区域以诊断胃部问题。

The pyloric sphincter controls the passage of food from the stomach to the duodenum.

幽门括约肌控制食物从胃到十二指肠的通过。

Lower oesophageal sphincter ( pyloric sphincter )

下食道括约肌（幽门括约肌）

Surrounding the end of the stomach is a ringlike muscle called pyloric valve.

围绕在胃末端的是一片环状肌肉叫做幽门瓣.

All three babies were proved at surgery to have hypertrophic pyloric stenosis.

第3例是个原本发育及喂食均佳的3个月大婴儿,于入院前3天因腹泻及呕吐才发现.

Treatment of Congenital Hypertrophic Pyloric Stenosis by Microtrauma Therapy of Laparoscopic Surgery in Infants.

经腹腔镜先天性肥厚性幽门狭窄手术。

Attempt to follow the common bile duct to the duodenum and then examine the body of the stomach and pyloric antrum.

试着从总胆管找到十二指肠，然后检查胃的体部，与幽门窦。