Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings C h a p t e r 27 The Reproductive System PowerPoint ® Lecture Slides prepared by Agnes Yard and Michael Yard Copyright © 2008 Pearson Education, Inc., publishing as Pearson Benjamin Cummings

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which layer of the uterus survives menses, because its circulatory supply remains constant? a.functional layer b.serosal layer c.basilar layer d.muscular layer

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which structures extend from the lateral surface of the uterus to the anterior face of the sacrum? a. round ligaments b.cardinal ligaments c.uterosacral ligaments d. broad ligaments

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The small, muscular, rounded organ that encircles the male urethra as it leaves the bladder consists of which of the following structures? a. lesser vestibular glands b.compound tubuloalveolar glands c. bulbo-urethral glands d.seminal glands

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The structure formed between the posterior wall of the uterus and the anterior surface of the colon is which of the following? a. vesicouterine pouch b. mesosalpinx c.rectouterine pouch d. mesovarium

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The vagina is/does not: a. vary in length and width b. lie parallel to the rectum c. innervated by the hypogastric plexus, sacral nerves S1 – S4, and branches of the pudendal nerve d.None of the above

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings What is the term for the expanded distal end of the penis that surrounds the external urethral orifice? a. glans b. prepuce c. body d. root

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The serous membrane that covers the outside of each testis and lines the scrotal cavity is known as which of the following? a. perineal raphe b. tunica albuginea c. tunica vaginalis d. ductus deferens

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The presence of which hormone appearing in blood or urine samples provides a reliable indication of pregnancy? a.LH b. FSH c. HCG d. GnRH

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which structure is formed in the penis where the bases of the corpora cavernosa diverge? a.corpus spongiosum b. crura c. bulb d. prepuce

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The incomplete serosal layer, continuous with the peritoneal lining, which covers the fundus and anterior and posterior surfaces of the uterus, is known as which of the following? a. myometrium b. mesovarium c. perimetrium d. endometrium

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The raised thickening in the scrotal surface between the two separate chambers is known as a continuation of which of the following? a. perineal raphe b. cremaster muscle c. spermatic cord d. tunica albuginea

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Instead of producing two secondary oocytes, the ________ division produces a secondary oocyte and a ________. a. mitotic, polar body b.secondary meiotic, polar body c.mitotic, mature follicle d.first meiotic, polar body

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which of the following connect the rete testis to the epididymis? a. afferent ductules b.straight tubules c.seminiferous tubules d.efferent ductules

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Regarding the uterine cycle, secretory activities peak about how long after ovulation? a. 12 hours b. 28 days c. 7 days d.12 days

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Seminal fluid is discharged into the ductus deferens during which physiological process? a. emission b. ejaculation c. arousal d. erection

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The free edge of mesentery that attaches to each uterine tube is known as which of the following? a. mesosalpinx b.rectouterine pouch c. mesovarium d.vesicouterine pouch

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which of the following statements regarding the ductus deferens is true? a.It accompanies each testis in the male. b.It is associated with the fallopian tubes in the female. c.It is synonymous with the spermatic cord in the male. d.It is synonymous with the round ligament of the uterus in the female.

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which of the following are considered to be homologous structures? a. clitoris and corpus spongiosum b. corpora cavernosa and vestibular bulbs c. crura and penis d. vestibular bulbs and corpus spongiosum

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The ducts that receive, store, and transport gametes are components of which of the following? a. reproductive tract b. gonads c. accessory glands and organs d. external genitalia

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Regarding the uterine tubes, what is the term for the fingerlike projections that extend into the pelvic cavity? a. isthmus b. fimbriae c. infundibula d. ampullae

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Regarding the endometrium, secretion of uterine glands occurs during which phase of the uterine cycle? a. menses b.secretory phase c.follicular phase d.proliferative phase

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Maintenance of the blood – testis barrier is a function of which of the following? a. ductus deferens b. nurse cells c. interstitial cells d. seminiferous tubules

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which of the following age-related changes occurs during the male climacteric, which begins between ages 50 – 60 years? a.rise in circulating testosterone levels b.increase in circulating levels of FSH and LH c.rise in production of GnRH d.decrease in circulating levels of FSH and LH

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings The visceral peritoneum covering the surface of each ovary overlies a layer of dense connective tissue known as which of the following? a. tunica vaginalis b.germinal epithelium c. tunica albuginea d. medulla

Copyright © 2008 Pearson Education, Inc., publishing as Benjamin Cummings Which is the thickest portion of the uterine wall, forming almost 90% of the mass of the uterus? a. endometrium b. myometrium c. mesosalpinx d. perimetrium