1. This hormone stimulates the thickening of the endometrium and can inhibit FSH and LH release A. Progesterone B. Estrogen C. Estradiol 2. The hormone is secreted and initiate the appearance of the secondary sex characteristics in females. A. Progesterone B. Estrogen C. Estradiol 3. The reproductive hormone in females that stimulate the thickening of the endometrium, ovulation and calcium absorption. A. Progesterone B. Estrogen C. Estradiol

1. This hormone stimulates the thickening of the endometrium and can inhibit FSH and LH release A. Progesterone B. Estrogen C. Estradiol 2. The hormone is secreted and initiate the appearance of the secondary sex characteristics in females. A. Progesterone B. Estrogen C. Estradiol 3. The reproductive hormone in females that stimulate the thickening of the endometrium, ovulation and calcium absorption. A. Progesterone B. Estrogen C. Estradiol

Essentials of Pharmacology for Health Professions

7th Edition

ISBN:9781305441620

Author:WOODROW

Publisher:WOODROW

Chapter24: Reproductive System Drug

Section: Chapter Questions

Problem 13CRQ

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Figure 43.15 Which of the following statements about hormone regulation of the female reproductive cycle is false? LH and FSH are produced in the pituitary, and estradiol and progesterone are produced in the ovaries. Estradiol and progesterone secreted from the corpus luteum cause the endometrium to thicken. Both progesterone and estradiol are produced by the follicles. Secretion of GnRH by the hypothalamus is inhibited by low levels of estradiol but stimulated by high levels of estradiol.
Figure 18.17 Which of the following statements about hormone regulation of the female reproductive cycle is false? a. LH and FSH are produced in the pituitary, and estrogen and progesterone are produced in the ovaries. b. Estradiol and progesterone secreted from the corpus luteum cause the endometrium to thicken. c. Both progesterone and estrogen are produced by the follicles. d. Secretion of GnRH by the hypothalamus is inhibited by low levels of estrogen but stimulated by high levels of estrogen.
Match each hormone with its effect. oxytocin a. growth of facial hair testosterone b. uterus contracts LH c. LH, FSH are released GnRH d. surge causes ovulation FSH e. follicle develops HCG f. milk is produced prolactin g. corpus luteum is maintained
Match the hormones to the organ that makes them or to the action they cause. Use letters more than once. A. estrogen B. follicle stimulating hormone (FSH) C. human chorionic gonadotropin (HCG) D. luteinizing hormone (LH) E. progesterone F. testosterone blastula corpus luteum Leydig's cells ovary A A v1st hormone of pituitary gland to start cycle B. B v 2nd hormone of pituitary gland halfway through cycle C.C vendometrium grows more blood vessels D.D v keeps corpus luteum E. E v stimulates sperm production, muscle growth, aggression v keeps endometrium in uterus vovulation (egg leaves ovary) tells egg to develop
Menopausea. develops when follicles become less responsive to FSH and LH.b. results from elevated estrogen levels in 40- to 50-year-old females.c. occurs because too many follicles develop during each cycle.d. results when follicles develop but contain no oocytes.e. occurs because FSH and LH levels decline.
Spermatogenesis is governed by a. GNRH b. luteinizing hormone only c. luteinizing hormone and follicle-stimulating hormone d. GNRH, luteinizing hormone, and Sertoli cells O e. Follicle-stimulating hormone only
Match the hormones to the organ that makes them or to the action they cause. Use letters more than once. A. estrogen B. follicle stimulating hormone (FSH) C. human chorionic gonadotropin (HCG) D. luteinizing hormone (LH) E. progesterone F. testosterone v blastula v corpus luteum Leydig's cells A. A ovary v 1st hormone of pituitary gland to start cycle В. В С.С 2nd hormone of pituitary gland halfway through cycle D. D vendometrium grows more blood vessels Е. E v keeps corpus luteum v stimulates sperm production, muscle growth, aggression F. F v keeps endometrium in uterus ovulation (egg leaves ovary) v tells egg to develop
The luteinizing hormoneA. Is critical for progesterone to be producedB. Is important for ovulation to occurC. Comes from the ovaryD. A, BE. A, B, C
PART I. MATCHING Match the structure with its function A. Contains erectile tissue F. Secretes a lubricant G. Secretes estrogen B. Encloses testes C. Nourishes spermatozoa H. Stores spermatozoa I. Transports ova J. Transports semen D. Produces testosterone E. Protective sheath 1. Clitoris 2. Epididymis 3. Interstitial cell 4. Ovarian follicle 5. Prepuce 6. Scrotum 7. Sustentacular cell 8. Urethra 9. Uterine Tube 10. Vestibular gland
How will you explain the role of Gonadotropin Releasing Hormone (GnRH)? The GnRH is a/an: follicle stimulator that will mature the egg cell. testes stimulator that will synthesize testosterone. С. 8. A. B. pituitary Gland stimulator that will produce FSH and LH. D. ovary stimulator that will produce sex steroid hormones. Which of these roles of hormones explains the changes in the physical appearance of the extemal genitalia of the male and female reproductive part at the onset of puberty? 9. А. Stimulation of follicle alone. В. Production of sperm and egg cell. С. Regulation of the production of GNRH D. Development of male and female characteristics. Which of the following hormone pairing will best explain why men and women have unique physical structures? 10. А. (Testosterone, Estrogen) C. (Progesterone, Adrenaline) В. (Progesterone, Estrogen) D. (Testosterone, Progesterone) What type of feedback mechanism is described when progesterone and estrogen levels drop after menstruation,…