Follicle-stimulating hormone (FSH): A hormone produced by the pituitary gland during the follicular phase that stimulates the follicles in the ovaries to produce estrogen and mature eggs.
Follicle-Stimulating Hormone (FSH)
Follicle-stimulating hormone (FSH): A hormone produced by the pituitary gland during the follicular phase that stimulates the follicles in the ovaries to produce estrogen and mature eggs.