Question

which female reproductive organ contains a muscular layer?
a. fallopian tube
b. uterus
c. cervix
d. ovary

Explanation:

To determine the female reproductive organ with a muscular layer, we analyze each option:

• A. Fallopian tube: Mainly for transporting eggs, has smooth muscle but not as prominent a muscular layer as the uterus.
• B. Uterus: Has a thick muscular layer (myometrium) that contracts during labor and menstruation.
• C. Cervix: Primarily fibrous with some muscle, not predominantly muscular.
• D. Ovary: Mainly for gamete production and hormone secretion, lacks a significant muscular layer.

The uterus is the organ with a distinct muscular layer.

Answer:

B. uterus