What portion of the uterus is composed of smooth muscle and contracts rhythmically during orgasm and childbirth?
A) myometrium
B) perimetrium
C) peritoneum
D) endometrium

Name: What portion of the uterus is composed of smooth muscle and contracts rhythmically during orgasm and childbirth? A) myometrium B) perimetrium C) peritoneum D) endometrium
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Question

Quizplus · Accepted Answer

The myometrium is the muscular layer of the uterus composed of smooth muscle, which contracts during orgasm and childbirth.

What Portion of the Uterus Is Composed of Smooth Muscle