Sperm Travel Essay - A brief essay about the journey of a sperm, the glands and hormones involved in reproduction, and how a baby is born.

Sperm Travel Essay                  When puberty begins in a male, the hypothalamus starts to produce a few different kinds of horm unitys that interact with the hypophysis gland, which influences many physiologic processes of the body. The hypothalamus then secretes a hormone that causes the pituitary gland to produce other hormones. Those other two hormones nuclear number 18 called Follicle Stimulating ductless gland (follicle-stimulating hormone) and Luteinizing destroyocrine gland (LH). After FSH and LH are released into the bloodstream, they are send to the testes where FSH starts the mathematical product of sperm cell and LH causes upcountry secretion cells to start producing testosterone, which also influences the outturn of sperm. The productions of these hormones are controlled by a negative feedback system. If testosterone levels are high, the production of FSH and LH are reduced. If testosterone levels are low, FSH and LH productio n is increased. In females the same FSH and LH hormones are produced, except in females FSH starts the festering of follicles. Follicles are a group of epithelial cells that surround a developing egg. FSH also causes the production of estrogen in females.         The production of sperm takes place in the testes (male gonads), which are held in the scrotum. The scrotum is dictated behind the base of the penis, and jibe to the temperature, the muscles in the debate of the scrotum contract or expand to commemo send the temperature right for the production of sperm. Sperm are produced by pupillary reflex in the gyrate tubes of the testes, called seminiferous tubules, at a rate of around trio hundred million a day. The mitochondria located behind the fountainhead of the sperm provide the power for the sperm to move.

The head of the sperm contains the nucleus and is covered with a summit of enzymes, which allow the sperm to get into the egg.         When the... The essay is well written, the save comment I could give is to not let it end so suddenly. matchless would have to know the terminology you were talking just about to be able to understand the essay, yet you explain terms you find wouldnt be known already well enough. now that interesting...never would have wondered about this if it had not been one of the best essays there is to be found. Who knew that, and i quote, the sperm mustiness be present in the uterine tube subsequently the first few hours of ovulation. So, its has to be only a few hours before.... If you want to get a full es say, disposition it on our website: OrderEssay.net

If you want to get a full information about our service, visit our page: write my essay