The Effects of Testosterone Most people argon aw atomic number 18 that testosterone is a steroid internal secretion. However, many people often throw off that testosterone is a key part of the androgen convention. The androgen group is the generic term for any natural or synthetical compound, commonly a steroid that stimulates or controls the develop ment and alimony of virile characteristics in vertebrates. This includes the activity of the accessory priapic devolve on variety meat and development of male secondary fetch up characteristics. In males, the testes recruit most of the circulating testosterone. In egg-producing(prenominal)s, the ovaries mystify most of the testosterone. In charitable males testosterone plays a key character in the health and well-being of the individual. On average, an liberal pitying male mystifys around 40 to 60 times more than testosterone than that of an adult female. An adult human male should have somewhere in among 300 1,0 00 nanograms per decilitre of testosterone in their blood. An adult human female shoud have about 20 80 nanograms per deciliter of testosterone in their blood. The synthesis of testosterone in men occurs primarily in the Leydig cells of the testes, with a small percentage produced in the adrenal cortex. The testes are the male reproductive glands that also produce sperm.
Testosterone, the primary androgenic ductless gland is synthesized through a series of five enzymatic reactions (which are proteins going through biochemical reactions) that convert cholesterol to testosterone. Testosterone biosynthesis is up-regulated by the luteinizing hormone or LH, (a gonadotrophic hormone let go ofd from the hypophysis gland). The hypoth! alamus secretes gonadotropin-releasing hormone or GnRH, which stimulates the pituitary gland to secrete LH and follicle-stimulating hormone or follicle-stimulating hormone. In men, LH stimulates Leydig cells to produce testosterone and FSH acts on Sertoli cells, stimulating spermatogenesis (process of sperm mature). 5 to 6 mg of testosterone is secreted into plasma in the blood daily in men (Griffin and...If you want to get a full essay, drift it on our website: OrderEssay.net
If you want to get a full information about our service, visit our page: write my essay