Define arrow. arrow synonyms, arrow pronunciation, arrow translation, English dictionary definition of arrow. n. 1. A missile having a straight thin shaft with a pointed head at one end and often flight-stabilizing vanes at the other, meant to be shot from a bow.
Follicle-stimulating hormone (FSH) is a glycoprotein hormone found in humans and other animals. It is synthesized and secreted by gonadotropes of the anterior pituitary gland, and regulates the development, growth, pubertal maturation, and reproductive processes of the body. FSH and luteinizing hormone (LH) act synergistically in reproduction.
Approaching puberty and beginning menstruation, that girl has roughly 400,000 ovarian follicles left. As a girl or woman has her monthly cycle, between 10 and 20 of those follicles will begin to grow. Usually only one reaches the proper follicle size to trigger the release of the egg.The rest are harmlessly absorbed into the body. Follicle growth happens when a drop in estrogen ends up signaling your pituitary gland to release something called the Follicle-Stimulating Hormone (or FSH).pproaching puberty and beginning menstruation, that girl has roughly 400,000 ovarian follicles left. As a girl or woman has her monthly cycle, between 10 and 20 of those follicles will begin to grow. Usually only one reaches the proper follicle size to trigger the release of the egg.