Portage Learning Anatomy & Physiology II: Module 6 Exam Questions and Answers 100% Correct

Portage Learning Anatomy & Physiology II: Module 6 Exam Questions and Answers 100% Correct All the following are functions of the ovaries EXCEPT: A. Production of eggs B. Maintaining the development of a fetus C. Production of estrogen D. Development of the corpus luteum B. Maintaining the development of a fetus (The uterus, not ovaries) Which of the following statements is true concerning oogenesis? A. It begins at the time of puberty. B. The primary oocyte divides to produce a secondary oocyte. C. Each primary oocyte produces in two to three mature ova. D. The first polar body maintains all the cytoplasm. E. B&C are true B. The primary oocyte divides to produce a secondary oocyte. Ovulation occurs when an egg is released from the ______________ . Ovarian follicle Name the specific region of the reproductive system highlighted in blue below (also indicated by the arrow). Fimbriae (infundibulum) This layer of the uterus contracts during labor. A. Endometrium B. Mucosal coat C. Perimetrium D. Myometrium E. Serous coat D. Myometrium This layer of the uterus is shed monthly A. Endometrium B. Mucosal coat C. Perimetrium D. Myometrium E. Serous coat A. Endometrium Which of the following statements is false concerning the vagina? A. The fundus is made of elastic fibers, blood vessels, lymph vessels and nerves. B. The wetness and moisture of the surface is achieved by mucous from the cervix. C. The elastic fibers give the vaginal wall elasticity. D. The mucosal lining can extend. A. The fundus is made of elastic fibers, blood vessels, lymph vessels and nerves. Which of the following statements is false concerning the functions of the vagina? A. It serves as the birth canal B. It provides the outlet for menstrual blood during menstruation C. It secretes progesterone to maintain pregnancy D. It receives the male penis during sexual intercourse C. It secretes progesterone to maintain pregnancy Describe the purpose of the cervix prior to ovulation. the cervix swells prior to ovulation, it softens and secretes mucus which allows the sperm better access to and viability within the uterus. Describe the purpose of the cervix during pregnancy During pregnancy a mucus plug develops in the cervix which prevents bacteria or pathogens from entering the uterus. This protects the health of the developing fetus. Also, a firm and closed cervix will hold the developing fetus in the uterus until full term. Label the regions of the reproductive system below: (A-C) A: Prepuce B: Urethral orifice C: Vestibule Label the regions of the reproductive system: A. B. C. A. Labia majora B. Labia minora C. Vaginal orifice True or False: Each mammary gland contains 12- 24 lobules. True (one to two dozen) True or false: colostrum has a similar composition to milk but contains a lower concentration of protein False (higher concentration of protein) True or False: Milk is not produced during pregnancy because of the production of estrogen and progesterone. True Blood tests indicate that progesterone and estrogen levels are both increased. Your patient is most likely in what phase of the female uterine cycle? A. Menstrual phase B. Proliferative phase C. Secretory phase D. Luteal phase E. Follicular phase C. Secretory phase (The corpus luteum secretes progesterone, estrogen levels remain elevated until the end of secretory phase. Luteal and follicular are ovarian cycles, not uterine cycles) Which of the following is false concerning the organs of the male reproductive system? A. The epididymis is the site of sperm maturation. B. The vas deferens travels through the inguinal canal inside the abdomen. C. One produced, sperm travel to the seminal vesicles for maturation. D. The epididymis is located on the posterior-lateral portion of the testis. E. The testes function to produce sperm. C. One produced, sperm travel to the seminal vesicles for maturation. The _____ join with the vas deferens to form an ejaculatory duct Seminal vesicles The ____________connects the seminal vesicle with the urethra to allow sperm to exit the body. Ejaculatory duct Match the gland/organ with the best description(s) A-F. Select all that apply. 1. Seminal Vesicles 2. Prostate Gland 3. Bulbourethral glands 4. Testes 5. Anterior Pituitary A. First to secrete during ejaculation B. Produces FSH C. Produces sperm D. Secretes fructose E. Secretes alkaline fluid F. Produces prostaglandins G. Secretes acidic fluid 1. Seminal Vesicles - D, F; fructose, prostaglandins 2. Prostate Gland - E; alkaline fluid 3. Bulbourethral glands - A, E; alkaline fluid, first secretion 4. Testes - C; produces sperm 5. Anterior Pituitary - B; FSH Match the gland/organ with the best description(s) A-F. Select all that apply. 1. Seminal Vesicles 2. Prostate Gland 3. Bulbourethral glands 4. Testes 5. Anterior Pituitary A. Secretes alkaline fluid B. Secretes vitamin c C. Produces testosterone D. Produces prostaglandis E. Produces LH F. First to secrete during ejaculation G. Secretes acidic fluid 1. Seminal Vesicles - B, C; vitamin c, prostaglandins 2. Prostate gland - A; alkaline fluid 3. Bulbourethral glands - A, F; alkaline fluid, first secretion 4. Testes - C; testosterone 5. Anterior pituitary - E; produces LH Which of the following is true concerning spermatogenesis? A. Production of sperm takes 20 days. B. Spermatogenesis is complete at the time of birth. C. Males have all the sperm at birth that will be made during their lifetime. D. Each primary spermatocyte produces four viable gametes. E. Each gamete has a total of 46 chromosomes. D. Each primary spermatocyte produces four viable gametes.