n.食管（道）
esophagus的复数

原形：esophagus复数：esophagi

The esophagus is a muscular tube connecting the throat to the stomach.
食管是一条连接喉咙和胃的肌肉管道。
Food passes through the esophagus by a series of muscle contractions called peristalsis.
食物通过食管是靠一系列称为蠕动的肌肉收缩过程。
Acid reflux occurs when stomach acid flows back up into the esophagus.
胃酸倒流发生在胃酸回流到食管的时候。
Dysphagia is a condition characterized by difficulty in swallowing, often due to problems with the esophagus.
吞咽困难是一种以吞咽障碍为特征的状况，通常由食管问题引起。
A barium swallow test may be performed to examine the structure and function of the esophagus.
可能会进行钡餐吞咽试验来检查食管的结构和功能。
Esophageal cancer affects the lining of the esophagus and can cause difficulty swallowing.
食管癌影响食管的内膜，可能导致吞咽困难。
The lower esophageal sphincter prevents stomach contents from flowing back into the esophagus.
下食管括约肌防止胃内容物反流回食管。
Certain foods, like spicy or acidic ones, can irritate the lining of the esophagus.
某些食物，如辛辣或酸性食物，可能会刺激食管内膜。
Ingesting very hot liquids can result in burns to the esophagus.
吞咽非常热的液体可能导致食管灼伤。
Surgery might be necessary to treat severe cases of esophageal strictures, which narrow the esophagus.
手术可能有必要用于治疗严重的食管狭窄病例，这种情况会使食管变窄。