How Many Parts Does the Longus Colli Have

question 150

Multiple Choice

How many parts does the longus colli have?

• A)1
• B)2
• C)3
• D)4

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Definitions:

Pelvic Floor

The muscles and connective tissues that support the organs of the pelvis, including the bladder, intestines, and, in females, the uterus and vagina.

Pubococcygeus

A muscle of the pelvic floor that supports pelvic organs and is involved in controlling the flow of urine and contractions during orgasm.

External Anal Sphincter

This is a muscle that surrounds the anal canal, allowing control over the expulsion of feces from the body.

External Urethral Sphincter

A muscle that controls the flow of urine from the bladder through the urethra, allowing for voluntary urination.