Which of the following hormones is responsible for loosening pelvic bone ligaments prior to birth?
A) inhibin
B) progesterone
C) relaxin
D) oxytocin
E) corticotropin releasing hormone

Question

Quizplus · Accepted Answer

Relaxin is a hormone that is responsible for relaxing and loosening the pelvic bone ligaments in preparation for childbirth, making it easier for the baby to pass through the birth canal. Inhibin is a hormone that regulates the production of follicle-stimulating hormone (FSH) and luteinizing hormone (LH) in the pituitary gland. Progesterone is responsible for maintaining the endometrial lining during pregnancy. Oxytocin is a hormone that triggers the contraction of the smooth muscles in the uterus during labor, promoting childbirth. Corticotropin-releasing hormone (CRH) stimulates the production of adrenocorticotropic hormone (ACTH) in the pituitary gland, which in turn stimulates the production of cortisol in the adrenal glands.

Which of the Following Hormones Is Responsible for Loosening Pelvic