ANATOMY PHYS INTEGR APPR W/CONNECT >CI<
2nd Edition
ISBN: 9781260229257
Author: McKinley
Publisher: MCG CUSTOM
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Textbook Question
Chapter 28, Problem 9DYKB
_____ 9. Which statement is accurate about the ovarian cycle?
- a. GnRH inhibits the anterior pituitary from secreting FSH and LH.
- b. Progesterone stimulates the follicle cells to mature.
- c. Estrogen production ceases when the secondary oocyte is ovulated.
- d. High levels of estrogen stimulate the anterior pituitary to secrete FSH and LH.
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Follicle cells left behind after ovulation
A)are shed during menstruation.
B)become the corpus luteum, which secretes steroid hormones.
C)become the placenta, which secretes human chorionic gonadotropin.
D)become the corpus luteum, which secretes luteinizing hormone.
Which of the following processes takes place simultaneously during the menstrual cycle?
a) High LH levels and ovulation
b) Reconstruction of the corpus luteum and increased release of progesterone from the ovaries
c) Maximum LH release and menstruation (bleeding)
d) Early follicular development and uterine lining
e) Ovulation and menstruation
Which of the following causes bleeding (menstruation) during the menstrual cycle?
a) Reduced release of progesterone from the ovaries
b) Increased release of progesterone leading to blood clots
c) Increased release of estrogen (estradiol) from the ovaries that simulates the uterine muscles to contract
d) Reduced release of oxytocin which causes the uterine muscles to relax
Chapter 28 Solutions
ANATOMY PHYS INTEGR APPR W/CONNECT >CI<
Ch. 28.1 - What general components make up the reproductive...Ch. 28.1 - What hormones begin to be secreted at puberty, and...Ch. 28.1 - What are the components of the urogenital...Ch. 28.2 - How do sex chromosomes differ from autosomes?Ch. 28.2 - Prob. 5WDYLCh. 28.2 - Prob. 6WDYLCh. 28.2 - Prob. 7WDYLCh. 28.2 - Prob. 8WDYLCh. 28.2 - Prob. 9WDYLCh. 28.2 - Prob. 10WDYL
Ch. 28.3 - What are the broad ligament, ovarian ligament, and...Ch. 28.3 - How are the primordial, primary, secondary, and...Ch. 28.3 - What follicles are present at birth? What...Ch. 28.3 - Prob. 14WDYLCh. 28.3 - What are the three phases of the ovarian cycle,...Ch. 28.3 - What are the four segments of the uterine tubes,...Ch. 28.3 - Prob. 17WDYLCh. 28.3 - Prob. 18WDYLCh. 28.3 - What are the three phases of the uterine cycle,...Ch. 28.3 - Compare and contrast the ovarian and uterine...Ch. 28.3 - What are the individual components of the female...Ch. 28.3 - Prob. 22WDYLCh. 28.3 - Prob. 23WDYLCh. 28.3 - Prob. 24WDYLCh. 28.4 - How does the scrotum help regulate the temperature...Ch. 28.4 - What are the major cell types in the seminiferous...Ch. 28.4 - What hormones are produced by the interstitial...Ch. 28.4 - How does a spermatogonium divide to produce...Ch. 28.4 - Prob. 29WDYLCh. 28.4 - Prob. 30WDYLCh. 28.4 - What are the specific functions of the accessory...Ch. 28.4 - How is seminal fluid different from semen?Ch. 28.4 - What are the similarities and differences between...Ch. 28.4 - Prob. 34WDYLCh. 28.4 - Prob. 35WDYLCh. 28.5 - Prob. 36WDYLCh. 28.5 - Prob. 37WDYLCh. 28.5 - Prob. 38WDYLCh. 28.5 - Prob. 39WDYLCh. 28.5 - Prob. 40WDYLCh. 28.5 - What factors affect the age that menarche first...Ch. 28.5 - Prob. 42WDYLCh. 28 - _____ 1. The female homologue to the glans of the...Ch. 28 - _____ 2. Ovulation occurs due to a dramatic peak...Ch. 28 - _____ 3. Which statement is accurate about the...Ch. 28 - _____ 4. Which structure contains a primary...Ch. 28 - _____ 5. In the male, what cells produce...Ch. 28 - Prob. 6DYKBCh. 28 - _____ 7. Spermatogonia divide by mitosis to form a...Ch. 28 - _____ 8. Sperm are stored in the _____, where they...Ch. 28 - _____ 9. Which statement is accurate about the...Ch. 28 - _____ 10. The paramesonephric ducts in the embryo...Ch. 28 - What are some anatomic similarities between the...Ch. 28 - What hormones are associated with the female...Ch. 28 - Prob. 13DYKBCh. 28 - List the uterine wall layers, and describe the...Ch. 28 - Compare and contrast the ovarian cycle phases and...Ch. 28 - Describe the relationship among the hypothalamus,...Ch. 28 - What is the function of sustentacular cells in the...Ch. 28 - Describe the process of spermatogenesis, including...Ch. 28 - How do erection and ejaculation occur in the male?Ch. 28 - What structures are formed from the...Ch. 28 - Prob. 1CALCh. 28 - Prob. 2CALCh. 28 - The physician reviews Luisas and Victors blood...Ch. 28 - Prob. 4CALCh. 28 - Prob. 5CALCh. 28 - Prob. 1CSLCh. 28 - Caitlyn had unprotected sex with her fianc...Ch. 28 - Prob. 3CSL
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- In the fertility awareness method of birth control, a woman gauges her monthly fertile period by monitoring changes in the consistency of her vaginal mucus. What kind of information does such a method provide about the likelihood of getting pregnant?arrow_forwardFigure 43.17 Which of the following statements about the menstrual cycle is false? Progesterone levels rise during the luteal phase of the ovarian cycle and the secretory phase of the uterine cycle. Menstruation occurs just after LH and FSH levels peak. Menstruation occurs after progesterone levels drop. Estrogen levels rise before ovulation, while progesterone levels rise after.arrow_forwardWhich row correctly identifies the function and a source of hCG, respectively? Select one: A. Function Source Stimulate Estrogen Ovary B. Function Source Stimulate FSH Anterior Pituitary C. Function Source Aid Implantation Uterus D. Function Source Maintains Corpus Luteum Trophoblast and Placentaarrow_forward
- Peaks of LH and FSH production occur during (A) the menstrual flow phase of the uterine cycle. (B) the beginning of the follicular phase of the ovarian cycle. (C) the period just before ovulation. (D) the secretory phase of the uterine cycle.arrow_forwardWhat would happen if the trophoblast did not secrete hCG upon implantation of the blastocyst? a. The cells would not continue to divide. b. The corpus luteum would continue to produce progesterone and estrogen. c. Menses would flush the blastocyst out of the uterus. d. The uterine mucosa would not envelop the blastocyst.arrow_forwardDamage to the sustentacular cells of the testes could impair:a. FSH and LH production. c. oogenesis.b. production of estrogens. d. spermatogenesis.arrow_forward
- Which of the following correctly describes the results of andropause? Select one: A. Lower sperm count and increased rate of testicular cancer. B. Increased estrogen levels and decrease testosterone levels. C. Decreased fertility and increased testosterone levels. D. Reduction of muscle and bone mass and lower sperm count.arrow_forwardIn a menstrual cycle that does not result in pregnancy,a. LH stimulates follicle development early in the cycle.b. GnRH stimulates follicle development late in the cycle.c. ovulation typically occurs a day or two beforemenstruation.d. negative feedback by estrogen and progesterone inhibitsthe secretion of GnRH.arrow_forwardDuring the menstrual cycle, the degradation of the corpus luteum causes what? A) The decrease of progesterone levels and the thickening of the endometrium. B) The decrease of estrogen levels and increase of progesterone levels. C) The decrease of estrogen levels and the thickening of the endometrium. D) the decrease of progesterone levels and menses(period)arrow_forward
- What would happen if the placenta was not able to fulfill its endocrine function in a pregnantwoman? A. The level of hCG released by the trophoblast would increase B. Mature follicles would not be released by the ovaries C. FSH and LH levels would increase D. The corpus luteum would not be maintainedarrow_forwardwhich of the following statement is NOT about follicle-stimulating hormones (FSH) in the male reproductive system? Select one: A. It is stimulated by GnRH and LH. B. It increases the production of inhibin. C. It is suppressed by increased levels of Testerone snd inhibin. D. It stimulates the Sertoli cells to produce spermarrow_forwardWhich of the following statements accurately describes the pathogenesis of polycystic ovarian syndrome? Question 28 options: a) Excessive androgens that affect follicular decline by suppressing apoptosis, enabling follicles, which normally disintegrate to survive b) A decrease in leptin levels that reduces the hypothalamic pulsatility of GnRH, which reduces the number of follicles that mature c) A disorder of the anterior pituitary that increases the release of FSH, which reduces the release of LH d) Testosterone that stimulates androgen secretion by the ovarian stroma and reduces SHBG indirectlyarrow_forward
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