Working in a heamtology lab

Controlling humane Fertility A) OrganFunction PenisMale electrical organ for urination and smother of semen. ScrotumEncloses the two testes, maintains the testes at a temperature, competent for spermatozoonatozoanatozoan production. TestesProduce sperm and ooze out the mannish endocrine testosterone. EpididymisStores slowly maturing sperm until sperm are released into the deferens for interpolation or until they disintegrate or are reabsorbed. Prostate glandSecretes silverish that initiates the movement of sperm and nutritionally sustains sperm. spermatozoan ductCarries sperm upward(a) from epididymis to the ejaculatory duct. UrethraPassage for urine and sperm. OvaryProduce globes and hormones. VaginaA epithelial duct that joins the cervix (the lower protrude of womb) to the outside of the body. pick out openingLower neck like portion of the uterus spark advance into the vagina. OviductCarry the egg from the ovaries to the uterus. UterusPlace where foetus develops. Fore gratea protection of skin on the penis bladderIs the hollow herculean organ that stores your urine. Anusit is for excreting comforting tangible waste. C) The ovum goat only be fertilized for some 18- 24 hours after it is released, so sperm must be bring out in the fallopian tubes around the time of ovulation. Sperm can normally stick up for around 3 - 5 age in the womans generative tract.

Fertilization is therefore supposed(prenominal) unless sexual conference occurs up to and during ovulation. If dressing occurs: the oocyte completes the second meiotic division the zygote develops into a conceptus implantation occurs 5-6 days after fertilization succeeding(a) implantation, the conceptus secretes Human Chorionic Gonadotrophin (human chorionic gonadotropin), which is rattling standardized to LH and has corresponding effects. This causes the corpus luteum to continue to grow and to secrete increasing levels of progesterone so that the secretory endometrium is maintained. If fertilization does not occur, the secondary oocyte degenerates, HCG is not produced, the level of progesterone...If you fate to add a bounteous essay, order it on our website: Orderessay

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