The layer of the GI tract wall that is responsible for motility is the
A) muscularis
B) mucosa
C) serosa
D) submucosa
E) glandular

Name: The layer of the GI tract wall that is responsible for motility is the A) muscularis B) mucosa C) serosa D) submucosa E) glandular
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Question

Quizplus · Accepted Answer

The layer of the GI tract wall that is responsible for motility is the muscularis, which is made up of smooth muscle tissue and is responsible for the contractions that move food through the digestive tract.

The Layer of the GI Tract Wall That Is Responsible