9. Implantation of the conceptus at which site in the accompanying dia- gram of the female reproductive system is most likely to result in excessive, perhaps fatal, vaginal bleeding immediately prior to parturition? E -B а. А b. В С. С d. D е. Е
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- Match each term with the most suitable description. ___epididymis a. conveys oocyte to uterus ___vas deferens b. can be inflated by blood ___vagina c. where sperm mature ___seminal vesicle d. target of vasectomy ___penis e. main contribution to semen ___oviduct f. sheds lining monthly ___uterus g. birth canalHelp me with both of this pleaseeeee Sperm capacitation differs from fertilization because capacitation is the: Group of answer choices A. ) change from the spermatid to a mobile sperm in epididymis B.) entry of the sperm into a receptive oocyte C.) loss of the sperm's acrosome covering to release enzymes D. ) depolarization of the oocyte membrane by the sperm Which of the following hormones is NOT released by the placenta? Group of answer choices A. ) relaxin b.) oxytocin c.) human chorionic thryotropin (hCT) d. ) lactogen (hPL)Understanding the causes of infertility can be valuablein developing new birth control methods. Cite a type ofcontraceptive based on each of the following causes ofinfertility:(a) failure to ovulate due to a hormonal imbalance;(b) a large fibroid tumor that disturbs the uterine lining;(c) endometrial tissue blocking uterine tubes;(d) low sperm count (too few sperm per ejaculate).
- Understanding the causes of infertility can be valuablein developing new birth control methods. Cite a type ofcontraceptive based on each of the following causes of infertility:(a) failure to ovulate due to a hormonal imbalance;(b) a large fibroid tumor that disturbs the uterine lining;(c) endometrial tissue blocking uterine tubes;(d) low sperm count (too few sperm per ejaculate).25. On the diagram showing the sagittal section of the human testis, correctly identify all structures provided with leader lines. с d a b. nVa Sigur Got e f g hIdentify the female reproductive organ responsible for the following functions. 1.) female gonads that release the oocytes during ovulation. 2.) (Oviducts) where fertilization occurs. 3.) innermost lining of the uterus where embryo implants and develop 4.)(womb) Where the embryo develops. 5.)Projection of uterus into the vagina; leads to the uterus. 6.) main entrance to the female reproductive tract. 7.) the homologue of he penis in females.
- A deficiency in estrogen during the follicular phase will result in: 1) A failure of embryo implantation 2) An increased length of the menstrual cycle 3) A lack of graafian follicle release from the ovary 4) An incomplete development development of the endometrium no references, just homework.1) Trace the path of a sperm cell from the site of its maturation to the site where it leaves the male body. Include descriptions of fluids added along that path. 2) Chronicle the events of the female sexual cycle including hormonal control with particular emphasis on the overlap and regulation of the ovarian and menstrual cycles. What are differences if fertilization does not take place vs. when a pregnancy intervenes?- A В Identify the location of sperm production. Select one: а. А b. C с. В d. D
- Follicular fluid/antrum functions to help the 1. assistanc of ovulation 2. development of the follicle 3. growth of bone and closure of the epiphysesl plates 4. muturation of the oocyte 5. storag of E2, P4, GtHs & growth factors a) 1,2,3,4 B) 1,2,3 c) 1,2,4,5 d) 1,2,3,4,5 e) 1,2Select the FALSE statement/s: A) The functional layer of the endometrium sloughs off when estrogen levels are at their lowest but progesterone levels at their highest. 1 OB) Every month, the 20 secondary follicles release 20 ova. OC) XX genotypic female exposed to high levels of androgen in utero will develop male-like exfernal genitalia OD) Both A and B OE) Both B and CWhat causes an erection in the male penis? a) Dilation (opening) of the smooth muscles around the veins leaving the penis and constriction of the smooth muscles around the arteries entering the penis creates engorgement of spongy tissue in the penis with blood. O b) Dilation (opening) of the smooth muscles around the arteries entering the penis and constriction (closing) of the smooth muscles around the veins leaving the penis creates engorgement of spongy tissue in the penis with blood. c) Muscle contractions of the testes d) Muscle contractions along the urethra