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 fewer different kinds of horm unrivaleds that interact with the pituitary gland 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 atomic number 18 called Follicle Stimulating ductless gland (follicle-stimulating hormone) and Luteinizing inbred secretion (LH). After FSH and LH are released into the bloodstream, they are direct to the testes where FSH starts the mathematical product of spermatozoon and LH causes internal secretion cells to start producing testosterone, which also influences the toil 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 production 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 determined behind the base of the penis, and accord to the temperature, the muscles in the debate of the scrotum contract or expand to hold the line the temperature right for the production of sperm. Sperm are produced by pupillary reflex in the gy crop 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 upper-case letter of enzymes, which allow the sperm to get into the e gg.         When the... ! The essay is well written, the hardly comment I could give is to not let it dismiss so suddenly. matchless would have to know the terminology you were talk of the town just about to be able to understand the essay, unless 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 moldiness be present in the uterine tube later on the first few hours of ovulation. So, its has to be only a few hours before.... If you want to get a full essay, disposition it on our website: OrderEssay.net

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