Which statement concerning digestive motility is INCORRECT?
A) It is accomplished by smooth muscle contractions.
B) It is accomplished by smooth and voluntary muscle contractions.
C) It may be propulsive in nature.

Question

Quizplus · Accepted Answer

Digestive motility is generally accomplished by smooth muscle contractions, with the exception of the skeletal muscles used during voluntary swallowing. Therefore, statement B is incorrect as it suggests that digestive motility is accomplished by both smooth and voluntary muscle contractions. Statement A and C are true.

Which Statement Concerning Digestive Motility Is INCORRECT