During menstruation,the
A)follicle breaks down.
B)endometrium breaks down.
C)epididymis breaks down.
D)alveoli break down.

Question

Quizplus · Accepted Answer

During menstruation, the endometrium (lining of the uterus) breaks down and is shed. This occurs in preparation for a potential pregnancy, as the endometrium is where a fertilized egg would implant and grow. If pregnancy does not occur, the endometrial tissue is shed through the vagina in the form of menstrual blood. The other options, follicle breakdown (A), epididymis breakdown (C), and alveoli breakdown (D), are not relevant to menstruation as they primarily relate to male anatomy or lactation in females.

During Menstruation,the