Which of the following is true about estrogen?
A) Estrogen causes the endometrium to thicken.
B) Estrogen causes the endometrium to become vascular and glandular.
C) As the estrogen level in the blood rises, it exerts negative feedback control over the secretion of FSH so that the follicular phase comes to an end.
D) Estrogen causes a surge in LH production.
E) All of the answer choices are true.

Question

Quizplus · Accepted Answer

Estrogen has multiple roles in the female reproductive system, including causing the endometrium to thicken and become more vascular and glandular, which prepares it for potential implantation of a fertilized egg. It also plays a crucial role in the menstrual cycle by exerting negative feedback on the secretion of Follicle Stimulating Hormone (FSH) to regulate the follicular phase, and it triggers a surge in Luteinizing Hormone (LH) production, which is essential for ovulation. Therefore, all the provided statements about estrogen are true.

Which of the Following Is True About Estrogen