A degenerative nerve condition affecting the esophagus, characterized by impaired peristalsis and incomplete relaxation of the lower esophageal sphincter when swallowing, is called ____.

Question

Quizplus · Accepted Answer

The description matches the definition of achalasia, which is a disorder where the esophagus has trouble moving food into the stomach due to a loss of nerve function. Achlorhydria refers to the absence of hydrochloric acid in the stomach, while hypochlorhydria refers to a decrease in stomach acid. Stricture refers to a narrowing or tightening in a part of the body, which can occur in the esophagus but does not specify the characteristics mentioned in the question.

A Degenerative Nerve Condition Affecting the Esophagus, Characterized by Impaired