Microscopic examination of a PAS-stained histological section through a Graafian follicle demonstrates a bright reddish-pink, acellular ring around the ovum. Which of the following terms most accurately describes this ring? A. Corona radiata B. Cumulus oophorus C. Theca externa D. Theca interna E. Zona pellucida
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- The vulva includes the ________.a. lactiferous duct, rugae, and hymenb. lactiferous duct, endometrium, and bulbourethral glandsc. mons pubis, endometrium, and hymend. mons pubis, labia majora, and Bartholin’s glandsConsider the anatomy of the testicle, as seen in the bull testicle dissection in lab. The vas deferens exits the [Select] transporting mature sperm away from the scrotum. As it 1 leaves the scrotum, the vas deferens will travel up through the [Select ] into the pelvic cavity. andWhich of the following does not pertain to the apical germarium?A. contains the primary female germ cells/oogonia which divide mitoticallyB. contains prefollicular tissues which form the follicular epithelium of thevitellariumC. invested in an ovariole sheathD. region of the ovariole where the oocytes undergo vitelogenesis
- The ductus deferens develops from the______ of the embryo.a. mesonephric ductb. paramesonephric ductc. phallusd. labioscrotal foldse. urogenital foldsA sample of cervical cells is taken during a pap smear to test for abnormal cervical cells. This is an example of what branch of anatomy?After ovulation, the mature follicle collapses, taking on a yellowishappearance to become thea. degenerating follicle. d. tunica albuginea.b. corpus luteum. e. cumulus mass.c. corpus albicans.
- The order of ducts in the male genital system: Select one: O a. Tubuli recti- Rete testis- Vasa efferentia- Ejacutatory duct b. Tubuli recti- Rete testis- Vasa efferentia- epididymis c. Rete testis- Tubuli recti- Vasa efferentia- epididymis d. Vasa efferentia- Ejacutatory duct- Epididymis O The connective tissue layer of a mucous membrane is named:d. Visceral pleural membrane The ductus deferens and what other structure empty into the ejaculatory duct in the male genitalia? Select one: a. epididymis O b. seminal vesicle c. bulbourethral glands O d. prostate TIONWhich of the following statements, if identified by the nursing student, would specify that teaching about cervical mucus changes as an sign for ovulation has been understood? If my cervical mucus is thick and white, I will need to avoid intercourse or use back-up method of contraception. If my cervical mucus is thin and watery, Fam probably fertile 'If my cervical mucus is yellowish and thick, I am probably fertile The thin, dear mucus will block the sperm from getting into my cervix
- 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).Watch this video (http://openstaxcollege.org/l/vasectomy) to learn about vasectomy. As described in thisvideo, a vasectomy is a procedure in which a small sectionof the ductus (vas) deferens is removed from the scrotum.This interrupts the path taken by sperm through the ductusdeferens. If sperm do not exit through the vas, eitherbecause the man has had a vasectomy or has not ejaculated,in what region of the testis do they remain?A seminiferous tubule of the testis is lined with__________ epithelium.a. simple cuboidalb. pseudostratified columnar ciliatedc. stratified squamousd. transitionale. stratified cuboidal