The rhythmic contractions of the esophagus are called
A)esophageal contractions.
B)esophageal convulsions.
C)peristalsis.
D)heartburn sensations.
E)mastication.

Question

Quizplus · Accepted Answer

The rhythmic contractions of the esophagus are called peristalsis. This movement allows food to move down the esophagus and into the stomach. Choice A and B are not commonly used terms and may cause confusion. Choice D is not correct as heartburn sensations are a symptom of acid reflux. Choice E refers to the chewing process, which occurs in the mouth, not the esophagus.

The Rhythmic Contractions of the Esophagus Are Called