Chapter 27 – The Reproductive System $100 $200 $300 $400 $500 $100$100$100 $200 $300 $400 $500 Organization of the System / The Testes The Male Reproductive System The Female Reproductive System The Uterus / Mammary Glands Hormonal Regulation / Clinical Correlatives FINAL ROUND

Topic 1: $100 Question The external genitalia are defined as which of the following? a. accessory glands b. reproductive organs c. reproductive tract components d. perineal structures BACK TO GAME ANSWER

Topic 1: $100 Answer The external genitalia are defined as which of the following? a. accessory glands b. reproductive organs c. reproductive tract components d. perineal structures BACK TO GAME

Topic 1: $200 Question The tail of the epididymis is/does not: a. exhibit epithelial changes as it ascends. b. the principal region involved with sperm storage. c. have stereocilia. d. have decreased number of convolutions marking its starting segment. BACK TO GAME ANSWER

Topic 1: $200 Answer The tail of the epididymis is/does not: a. exhibit epithelial changes as it ascends. b. the principal region involved with sperm storage. c. have stereocilia. d. have decreased number of convolutions marking its starting segment. BACK TO GAME

Topic 1: $300 Question Regarding the vascular supply of the scrotum, the internal pudendal arteries are supplied by which vessel? a. inferior epigastric arteries b. femoral arteries c. internal iliac arteries d. external iliac arteries BACK TO GAME ANSWER

Topic 1: $300 Answer Regarding the vascular supply of the scrotum, the internal pudendal arteries are supplied by which vessel? a. inferior epigastric arteries b. femoral arteries c. internal iliac arteries d. external iliac arteries BACK TO GAME

Topic 1: $400 Question Which of the following is not part of the spermatic cord? a. ilioinguinal nerve b. pampiniform plexus c. testicular artery and vein d. afferent ductules BACK TO GAME ANSWER

Topic 1: $400 Answer Which of the following is not part of the spermatic cord? a. ilioinguinal nerve b. pampiniform plexus c. testicular artery and vein d. afferent ductules BACK TO GAME

Topic 1: $500 Question Regarding the testes, roughly 800 tightly coiled ____ are distributed among the lobules, which average around ____ in length. a. seminiferous tubules, 80 cm b. efferent ductules, 50 cm c. seminiferous tubules, 50 cm d. afferent ductules, 80 cm BACK TO GAME ANSWER

Topic 1: $500 Answer Regarding the testes, roughly 800 tightly coiled ____ are distributed among the lobules, which average around ____ in length. a. seminiferous tubules, 80 cm b. efferent ductules, 50 cm c. seminiferous tubules, 50 cm d. afferent ductules, 80 cm BACK TO GAME

Topic 2: $100 Question Which of the following male accessory organs produce(s) a secretion that helps neutralize any urinary acids that may remain in the urethra and provides lubrication for the tip of the penis? a. preputial glands b. bulbo-urethral glands c. seminal vesicles d. prostate gland BACK TO GAME ANSWER

Topic 2: $100 Answer Which of the following male accessory organs produce(s) a secretion that helps neutralize any urinary acids that may remain in the urethra and provides lubrication for the tip of the penis? a. preputial glands b. bulbo-urethral glands c. seminal vesicles d. prostate gland BACK TO GAME

Topic 2: $200 Question Which of the following statements regarding semen is false? a. A normal sperm count ranges from million spermatozoa per milliliter of semen. b. Several important enzymes, including a protease and seminalplasmin, are present in semen. c. The majority of the fluid volume of semen is produced by secretions of the bulbo-urethral glands. d. None of the statements is false. BACK TO GAME ANSWER

Topic 2: $200 Answer Which of the following statements regarding semen is false? a. A normal sperm count ranges from million spermatozoa per milliliter of semen. b. Several important enzymes, including a protease and seminalplasmin, are present in semen. c. The majority of the fluid volume of semen is produced by secretions of the bulbo-urethral glands. d. None of the statements is false. BACK TO GAME

Topic 2: $300 Question Which of the following glands secrete(s) a waxy material known as smegma? a. prostate gland b. seminal glands c. preputial glands d. Cowper’s glands BACK TO GAME ANSWER

Topic 2: $300 Answer Which of the following glands secrete(s) a waxy material known as smegma? a. prostate gland b. seminal glands c. preputial glands d. Cowper’s glands BACK TO GAME

Topic 2: $400 Question The sheath surrounding the ____ contains more elastic fibers than does that of the ____, and the erectile tissue contains a pair of arteries. a. glans, corpus spongiosum b. corpora cavernosa, corpus spongiosum c. corpus spongiosum, shaft d. corpus spongiosum, corpora cavernosa BACK TO GAME ANSWER

Topic 2: $400 Answer The sheath surrounding the ____ contains more elastic fibers than does that of the ____, and the erectile tissue contains a pair of arteries. a. glans, corpus spongiosum b. corpora cavernosa, corpus spongiosum c. corpus spongiosum, shaft d. corpus spongiosum, corpora cavernosa BACK TO GAME

Topic 2: $500 Question A mature spermatozoon lacks which of the following? a. endoplasmic reticulum and Golgi apparatus b. nucleus c. lysosomes and peroxisomes d. (a) and (c) BACK TO GAME ANSWER

Topic 2: $500 Answer A mature spermatozoon lacks which of the following? a. endoplasmic reticulum and Golgi apparatus b. nucleus c. lysosomes and peroxisomes d. (a) and (c) BACK TO GAME

Topic 3: $100 Question As ovulation approaches, the follicular cells surrounding the oocyte are known as (the): a. antrum b. thecal cells c. corona radiata d. zona pellucida BACK TO GAME ANSWER

Topic 3: $100 Answer As ovulation approaches, the follicular cells surrounding the oocyte are known as (the): a. antrum b. thecal cells c. corona radiata d. zona pellucida BACK TO GAME

Topic 3: $200 Question Which of the following structures extends from the lateral surface of the ovary past the uterine tube to the pelvic wall? a. broad ligament b. uterosacral ligament c. ovarian ligament d. suspensory ligament BACK TO GAME ANSWER

Topic 3: $200 Answer Which of the following structures extends from the lateral surface of the ovary past the uterine tube to the pelvic wall? a. broad ligament b. uterosacral ligament c. ovarian ligament d. suspensory ligament BACK TO GAME

Topic 3: $300 Question At puberty, rising levels of which hormone trigger the start of the ovarian cycle? a. FSH b. GH c. LH d. GnRH BACK TO GAME ANSWER

Topic 3: $300 Answer At puberty, rising levels of which hormone trigger the start of the ovarian cycle? a. FSH b. GH c. LH d. GnRH BACK TO GAME

Topic 3: $400 Question What is the term for the region which develops in primary follicles as several layers of follicular cells develop around the oocyte, containing interdigitating microvilli? a. antrum b. zona pellucida c. thecal region d. granulosa BACK TO GAME ANSWER

Topic 3: $400 Answer What is the term for the region which develops in primary follicles as several layers of follicular cells develop around the oocyte, containing interdigitating microvilli? a. antrum b. zona pellucida c. thecal region d. granulosa BACK TO GAME

Topic 3: $500 Question During the formation of a tertiary ovarian follicle, the oocyte projects into an expanded central chamber known as which of the following? a. antrum b. thecal region c. polar body d. granulosa BACK TO GAME ANSWER

Topic 3: $500 Answer During the formation of a tertiary ovarian follicle, the oocyte projects into an expanded central chamber known as which of the following? a. antrum b. thecal region c. polar body d. granulosa BACK TO GAME

Topic 4: $100 Question Which vessels deliver blood to the basilar layer of the endometrium? a. straight arteries b. radial arteries c. spiral arteries d. arcuate arteries BACK TO GAME ANSWER

Topic 4: $100 Answer Which vessels deliver blood to the basilar layer of the endometrium? a. straight arteries b. radial arteries c. spiral arteries d. arcuate arteries BACK TO GAME

Topic 4: $200 Question Mammary gland development during pregnancy requires a combination of which hormones? a. HCG, PRL, and GH b. GnRH, GH, and PRL c. PRL, GH, and HPL d. HPL, GH, and HCG BACK TO GAME ANSWER

Topic 4: $200 Answer Mammary gland development during pregnancy requires a combination of which hormones? a. HCG, PRL, and GH b. GnRH, GH, and PRL c. PRL, GH, and HPL d. HPL, GH, and HCG BACK TO GAME

Topic 4: $300 Question Which of the following statements regarding development of the mammary glands during pregnancy is/are false? a. The resting mammary gland is dominated by a duct system, rather than by active glandular cells. b. The size of the breast in a pregnant woman reflects primarily the amount of adipose tissue in the breast. c. The secretory apparatus of the breast does not develop until pregnancy occurs. d. None of the statements is false. BACK TO GAME ANSWER

Topic 4: $300 Answer Which of the following statements regarding development of the mammary glands during pregnancy is/are false? a. The resting mammary gland is dominated by a duct system, rather than by active glandular cells. b. The size of the breast in a pregnant woman reflects primarily the amount of adipose tissue in the breast. c. The secretory apparatus of the breast does not develop until pregnancy occurs. d. None of the statements is false. BACK TO GAME

Topic 4: $400 Question Regarding the uterine tubes, what is the term for the intermediate portion of the uterine tube, whose thickness of smooth muscle layers greatly increases as it approaches the uterus? a. isthmus b. infundibulum c. ampulla d. fimbriae BACK TO GAME ANSWER

Topic 4: $400 Answer Regarding the uterine tubes, what is the term for the intermediate portion of the uterine tube, whose thickness of smooth muscle layers greatly increases as it approaches the uterus? a. isthmus b. infundibulum c. ampulla d. fimbriae BACK TO GAME

Topic 4: $500 Question Another ovarian cycle begins immediately as one cycle ends, because the decline in progesterone and estrogen levels that occur as one cycle ends stimulates which hormone? a. LH b. GnRH c. FSH d. GH BACK TO GAME ANSWER

Topic 4: $500 Answer Another ovarian cycle begins immediately as one cycle ends, because the decline in progesterone and estrogen levels that occur as one cycle ends stimulates which hormone? a. LH b. GnRH c. FSH d. GH BACK TO GAME

Topic 5: $100 Question Intraperitoneal therapy is a procedure used to treat which of the following? a. testicular cancer b. ovarian cancer c. cervical cancer d. endometrial cancer BACK TO GAME ANSWER

Topic 5: $100 Answer Intraperitoneal therapy is a procedure used to treat which of the following? a. testicular cancer b. ovarian cancer c. cervical cancer d. endometrial cancer BACK TO GAME

Topic 5: $200 Question Which of the following regarding the functions of testosterone is inaccurate? a. It promotes the physical and functional maturation of spermatozoa. b. It stimulates growth and metabolism throughout the body. c. It causes development of secondary sexual characteristics. d. It influences brain development by stimulating the cremasteric reflex. BACK TO GAME ANSWER

Topic 5: $200 Answer Which of the following regarding the functions of testosterone is inaccurate? a. It promotes the physical and functional maturation of spermatozoa. b. It stimulates growth and metabolism throughout the body. c. It causes development of secondary sexual characteristics. d. It influences brain development by stimulating the cremasteric reflex. BACK TO GAME

Topic 5: $300 Question Which of the following statements regarding gonadotropic hormone levels during the follicular stages of the ovarian cycle is/are true? a. LH levels are highest during ovulation. b. FSH levels are lowest during ovulation. c. LH levels are lowest during ovulation. d. FSH and LH levels are lowest during ovulation. BACK TO GAME ANSWER

Topic 5: $300 Answer Which of the following statements regarding gonadotropic hormone levels during the follicular stages of the ovarian cycle is/are true? a. LH levels are highest during ovulation. b. FSH levels are lowest during ovulation. c. LH levels are lowest during ovulation. d. FSH and LH levels are lowest during ovulation. BACK TO GAME

Topic 5: $400 Question The uterine cycle of events begins with ____, typically at age ____ years. a. menarche, b. pregnancy, c. menopause, d. menarche, BACK TO GAME ANSWER

Topic 5: $400 Answer The uterine cycle of events begins with ____, typically at age ____ years. a. menarche, b. pregnancy, c. menopause, d. menarche, BACK TO GAME

Topic 5: $500 Question Repair and regeneration of the functional layer of the uterus occurs during which phase of the uterine cycle? a. luteal b. secretory c. proliferative d. menses BACK TO GAME ANSWER

Topic 5: $500 Answer Repair and regeneration of the functional layer of the uterus occurs during which phase of the uterine cycle? a. luteal b. secretory c. proliferative d. menses BACK TO GAME

FINAL ROUND Question A mature corpus luteum is found during which phase of the ovarian cycle? a. menses b. luteal c. proliferative d. follicular BACK TO GAME ANSWER

FINAL ROUND Answer A mature corpus luteum is found during which phase of the ovarian cycle? a. menses b. luteal c. proliferative d. follicular BACK TO GAME