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The opening between the esophagus and the… | ClassNotes
E
Editor
Oct 18, 2022
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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
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ID: 634ee2322ef332e58aa60418
