12
QuizMultiple Choice

Digestive System Pathological Vocabulary — Unit test

Question 12 • IASD Health Concepts, Q2, 25-26, Cadile

Which best defines alternating waves of smooth muscle contractions that move food through the alimentary canal?

Answer
A
propulsion by peristalsis
B
propulsion by defecation
C
chemical digestion by peristalsis
D
chemical digestion by defecation
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