The opening between the esophagus and the cardiac portion of, the stomach (sphincter means an opening which is guarded by muscles)

E

Editor

Oct 18, 2022

The opening between the esophagus and the cardiac portion of, the stomach (sphincter means an opening which is guarded by muscles)

Difficulty: Medium

A:

Oral cavity

B:

Cardiac sphincter

C:

Pyloric sphincter

D:

Peristalsis

ID: 634ee2322ef332e58aa60418