The Motor Activity of the Muscularis Externa Is Controlled by the

question 123

Multiple Choice

The motor activity of the muscularis externa is controlled by the

• A) submucosal plexus.
• B) myenteric plexus.
• C) migrating motor complex.
• D) extrinsic neurons.
• E) motilin.

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Definitions:

Uric Acid

A chemical created when the body breaks down substances called purines, excessive amounts of which can lead to gout and kidney stones.

Osteons

Structural units within compact bone tissue, consisting of concentric layers of calcified matrix.

Coxal Bone

Also known as the hip bone, it forms the pelvis by joining with the sacrum and the coccyx at the base of the vertebral column.

Ilium

The most superior part of the hip bone. It is broad and flaring.