Question 43Lactational amenorrhea is the temporary postnatal infertility experienced by women who are lactating. Compared to non-lactating women, which hormone(s) would be low due to lactational amenorrhea?O A. GnRH and progesteroneO B. Prolactin and progesteroneOC. Estradiol and prolactinO D. Oxytocin and estradiolO E. Oxytocin and GnRH

The brief absence of menstruation in women who are nursing their infants is known as lactational…

Answered: Question 43 Lactational amenorrhea is…

Human Anatomy & Physiology (11th Edition)

11th Edition

ISBN:9780134580999

Author:Elaine N. Marieb, Katja N. Hoehn

Publisher:Elaine N. Marieb, Katja N. Hoehn

Chapter1: The Human Body: An Orientation

Section: Chapter Questions

Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...

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Similar questions

Under which of these conditions are you most likely to observe a depression in plasma prolactin levels? Group of answer choices a. Breastfeeding b. Increased stimulation of dopaminergic neurons of the hypothalamus c. Pregnancy d. Increased TRH secretion
Question 27 Which of these CANNOT cause male infertility? O Very low testosterone O Removal of the testes O Circumcision of penis O Blockage of epididymis O Blockage of vas deferens
QUESTION 1 AM Match the description with the endocrine organ. Produces the hormones that promote the development of the A. Ovary female secondary sexual characteristics at puberty. B. Pituitary Storehouse for the hormones produced by the hypothalamus of the brain. C. Testis D. Adrenal Glands Produces the hormones that direct the production of the secondary male sex characteristics. E. Hypothalamus Produce hormones involved in electrolyte balance and the stress response. F. Bones G. Thyroid Gland Produces hormones and is considered a neuroendocrine organ. H Parathyroid QUESTION 2
Using the following hormone choices, which of the following puts the hormones of the female menstrual cycle in the correct order starting from day 1 and assuming a pregnancy has happend. A. estrogen B. follicle stimulating hormone (FSH) C. human chorionic gonadotropin (HCG) D. luteinizing hormone (LH) E. progesterone F. testosterone O A. B, E, C, A, D O B. A, D, B, C, E O C.B, A, D, E, C O D. D, B, A, E, C
The following sketch represents the feedback loops that govern the production of sperm in the testis. Use the word bank provided to complete this sketch by labelling all important hormone-producing structures, target sites, hormones produced, and effects caused. 147 148 a. Inhibin inhibits anterior pituitary. b. Negative feedback inhibits hypothalamus. C. Hypothalamus secrets releasing hormones. d. Anterior pituitary secretes FSH and LH 155 e. Rising levels of testosterone in the blood. 1. Inhibin released by testis. 9. Sperm production 154 149 152 h. Testis secretes testosterone. i. Negative feedback į Male sexual differentiation Puberty Male physique Sex drive 156 153 150 151
QUESTION 1 Match the reproductive organ to its function (job). F.Veggs are made here A. prostate gland D. where the embryo implants to grow a placenta near the many blood vessels B. cervix 1. v stores sperm C. vagina B. adds sugar to semen to power sperms' movement D. uterus H. squeezes to hold baby in until birth E. vas deferens C. makes sperm F. ovaries A.V contracts to move sperm through male reproductive tract G. epididymis where fetus develops and contracts to birth baby H. seminiferous tubules |adds a basic/alkaline solution to semen to neutralize acidic vagina I. endometrium passageway for penis during sexual intercourse, menstrual flow out of body and birth of baby J. seminal vesicles
Question 82 Concerning the stages of labor: O The fetus is delivered during the second stage O An increase in progesterone is what induces labor O The second stage is progressive cervical dilation O The placenta is delivered in the second stage O Uterine contraction is enhanced by prolactin
Suppose you want to produce a male birth control pill. On the basis ofwhat you know about the male hormone system, what process shouldthe pill affect? Discuss any possible side effects of the pill
A professional male athlete has been taking a synthetic testosterone supplement for several months. He and his wife have been trying to have a baby, with no success, and have decided to begin treatment for infertility. Before testing the man’s sperm, the doctor discovers that the man’s LH levels are very low. Why do you think his LH le count vels are low? Would low LH levels affect sperm production?
Question 12) Analyst of a healthy male ejaculation revealed no sperm. A likely conclusion of this observation would be he has ?
5. _____________________ works to maintain the uterine lining in females.
In what trimester should pregnant women with adrenal insufficiency take higher doses of glucocorticoids?A. FirstB. SecondC. ThirdD. First and secondE. First and third

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