A B Q C R. E S• V Which of the following structures of the male and female reproductive systems labelled above are targeted by luteinizing hormone (LH)? Select one: a. B and U b. C and Q C. A and S d. D and V

A B Q C R. E S• V Which of the following structures of the male and female reproductive systems labelled above are targeted by luteinizing hormone (LH)? Select one: a. B and U b. C and Q C. A and S d. D and V

An Illustrated Guide To Vet Med Term

4th Edition

ISBN:9781305465763

Author:ROMICH

Publisher:ROMICH

Chapter11: The Great Communicator

Section: Chapter Questions

Problem 5WS

See similar textbooks

Related questions

Q: Match each method of protection with a means of birth control in the key. Key: a. vasectomy b. oral…

A: a. A vasectomy is a form of birth control. It prevents sperm from being released during ejaculation.…

Q: The testicles of male mammals are suspended in the scrotum because a. the optimum temperature for…

A: Step 1 Testicles or Testis are a pair of primary sex organs of the human male which are…

Q: b. Sperm originate in the ,then travel in this sequence. V, > q >n> m V, >q >s>t t, > s>q>r t, >s>n…

A: Sperms are male gametes produced through the process of spermatogenesis in the male reproductive…

Q: tagónists áré likely to have... High levels of gonadotropin-releasing hormone (GNRH), luteinizing ho…

A: Androgen receptor helps in the binding of various androgens such as testosterone to their respective…

Q: Discuss the role estrogen has on the changes that occur during a female’s lifetime.

A: Step 1 Ovaries are the primary sex organs of females that secrete hormones both from growing…

Q: Hormonal contraceptives (a) prevent ovulation (b) decrease estrogen concentration in the blood (c)…

A: Hormonal Contraceptives : These are birth control methods which act on the endocrine system. These…

Q: 2. The hormone is secreted and initiate the appearance of the secondary sex characteristics in…

A: Progesterone helps in endometrial re-growth and inhibition of FSH and LH release. Estrogen's primary…

Q: During a menstrual cycle, a midcycle surge of_____ from the_____ triggers ovulation. a. FSH;…

A: The increased level of estrogen in body eventually causes a rapid rise in luteinizing hormone (the…

Q: Select the conditions that would be present in a genetic male fetushaving a mutation that causes the…

A: In the embryonic development of the fetus, the sex determining factors/hormones play a major role.…

Q: The seminiferous tubules (a) are the site of spermatogenesis (b) produce most of the seminal fluid…

A: Reproduction is the biological method through which new individual organisms are synthesized from…

Q: During pregnancy,a. the ovarian and uterine cycles occur more quickly than before.b. GnRH is…

A: Pregnancy is also called gestation. It is the time in which one or more offspring develop inside a…

Q: semen creates a________ environment for sperm to safely travel through both the male and female…

A: The humans are sexually reproducing organisms in which male and female gametes fused to form a…

Q: Which of the following is not a part of female reproductive system in human beings?(a) Ovary(b)…

A: The female reproductive system includes the ovaries, fallopian tubes, uterus, vagina, vulva, mammary…

Q: In the male, before pubertya. FSH levels are higher than after puberty.b. LH levels are higher than…

A: Hormones are chemical messengers. It is directly secreted into the blood which carries them to…

Q: At puberty in both sexes: a. Levels of FSH and LH increase b. A sex drive…

A: Option (e) is correct. During puberty level of FSH and LH increases A sex drive also develops…

Q: LH in men: 1. Targets follicle cells, increasing estrogen levels. 2. Targets interstitial cells,…

A: Hormones significantly control the body’s reproductive system, luteinizing hormone or LH is one of…

Q: Discuss the role estrogen has on the changes that occur during a female’s lifetime.

A: The physiological functions of the human body are controlled and regulated by chemical messengers…

Q: Development of normal female internal and external genitalia requiresa. Müllerian-inhibiting…

A: Answer: Introduction: The female reproductive system derives by four parts like mesoderm, primordial…

Q: Which of the following statements about menarche is NOT true? Select one: O a Girls who are sexually…

A: The commencement of menstruation is known as menarche. Menarche now occurs at an average age of 12.8…

Q: Select the best answer or answers from the choices given: FSH is to estrogens as estrogens are to…

A: The Follicle Stimulating Hormone is released from the Anterior Pituitary gland. The FSH causes…

Q: B. How do the eggs ovulated into the abdominal cavity find their way out of the frog body? C. What…

A: To understand the path of the egg we need to understand that frogs lay eggs. This process usually…

Q: Which of the following directly promotes the morphogenesis of the penis in human males? A Oxytocin B…

A: "Hormones" are chemical substances produced by our body's endocrine system, which releases the…

Q: Menopausea. develops when follicles become less responsive to FSH and LH.b. results from elevated…

A: Menopause It occurs due to reduced ovarian follicular activity during woman ageing process. Signs…

Q: Prior to ejaculation, sperm are stored primarily ina. the seminiferous tubules.b. the rete testis.c.…

A: We should know about reproduction to answer this question.

Q: he role and importance of hormones in female and male r

Q: Female Reproductive System Menstruation is triggered by: a decrease of estrogen and progesterone a…

A: The female primates shows a characteristics reproductive cycle that is known as menstrual cycle that…

Q: Some women have delayed menarch due to which of the following? O too little body fat O increased…

A: Menarche is the first menstrual cycle in female during puberty period. It happened in 12-13 years of…

Q: Erection of the penis results from a) dilation of the arteries in the penis c) a parasympathetic…

A: It is the hardening of penis that occurs when sponge like tissue inside the penis fills up with…

Q: The role of estrogen in the birth control pills is to:

A: Birth control pills are a very effective method of birth control. They are oral contraceptives that…

Q: What statement is not correct relatively to the polycystic ovary syndrome?A. Alopecia is commonB.…

A: PCOS is often related to hormonal imbalance.

Q: Which of the following forms of birth control take advantage of feedback mechanisms? O comdoms with…

A: Birth control is a mechanism to prevent pregnancy in women and there are several methods to allow…

Q: 14.0ne of the manifestation of Conn's syndrome is: a. hypematremia b. hypotension c. Increased Renin…

A: Conn's syndrome is rare health disorder which occurs when adrenal gland produces too much…

Q: Which of the following hormones is not involved in the male reproductive system? O FSH O LH O…

A: Introduction :- The biological system of an organism's reproductive system, also known as the…

Q: A. It produces sperm C. It deposits sperm to the vagina. ch is an organ of the male reproductive…

A: Answer 1) (C) "it deposits sperm in vagina" 2) (B) epididyamis 3) (B) prostate gland 4) (D)…

Q: Which is true about the so-called pre-ejaculation during sexual activity? a. this is produced in the…

A: pre-ejaculate(Pre-cum) is a type of clear mucoid fluid that is secreted during the sexual arousal…

Q: If the testes fail to descend, a male is infertile because sperm cell formation is prevented by a.…

A: Spermatogenesis is the process of formation of sperm. Formation of sperm is the requirement for the…

Q: The reproductive system in both males and females are controlled and regulated by the interaction of…

A: Hormones produced by hypothalamus and pituitary along with the hormones produced by reproductive…

Q: Hight levels of progesterone promote:a). Development of the follicle b). Re-growth of the…

A: Ovulation is controlled by the variance between the accompanying hormones. Tight guideline and…

Q: E The structure labeled not only functions as part of the reproductive system, but is also as a…

A: Certain organs of the male genitalia not only functions in the production of the male…

Q: Without SRY expression, an embryo will develop ________.a. male reproductive structuresb. female…

A: Developmental biology deals with the study of the organisms at their early stages of development.…

Q: A study divides healthy females into two groups (A and B). Both groupsare composed of those who have…

A: Introduction Human females have menstrual cycle every 28/30 days. It is cyclic change in hormonal…

Concept explainers

Sexual Motivation

Sexual motivation refers to a person's overall desire for sexual activity. It is an unusual motivation. Generally, among lower animals, the term 'drive' is commonly referred to as sexual motivation. It means a certain internal force drags the animal to be involved in reproductive behavior. On the contrary, humans are not simply driven by any internal force; rather, the sexual motivation in humans is due to several factors such as biological (hormones, genes), environmental (familial upbringing, chemical exposure) and physiological factors (culture, desire) which further determine engagement in sexual activities.

Question

A
C
R.
D
E
F
T.
V
U
Which of the following structures of the male and female reproductive systems labelled above are targeted by luteinizing hormone (LH)?
Select one:
a. B and U
b. C and Q
O C. A and S
d. D and V

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step 3

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

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

FSH stimulates OA. Sustain cells OB. Leydig O C. Interstitial O D. Sperm cells to secrete Androgen Binding Protein.
b. Sperm cells remain in the epididymis for to zweeks mature they acquire the ability to the egg. to weeks. As they and
L23. Act. 4– Draw arrows on the diagrams below to trace the journey of sperm from the site of spermatogenesis in the testes to the point of fertilization in the female reproductive tract. List the organs and structures that the sperm travels through below the diagrams. List the organs the sperm travels through from the testes until it leaves the male reproductive tract.
b. Sperm originate in the ,then travel in this sequence. V, > q >n> m V, >q >s>t t, > s>q>r t, >s>n > m
Understanding the causes of infertility can be valuablein developing new birth control methods. Cite a type ofcontraceptive based on each of the following causes of infertility:(a) failure to ovulate due to a hormonal imbalance;(b) a large fibroid tumor that disturbs the uterine lining;(c) endometrial tissue blocking uterine tubes;(d) low sperm count (too few sperm per ejaculate).
Select all that help prepare the uterus for labor Unpregulation of oxytocin receptors Increasing calming effect from elevated estrogen level Atrophy of the myometrium Initiation of menstruation
Answer the ff. What steps in male reproductive physiology do you think might be possibly blocked pharmacologically in order to produce such a contraceptive for males? What are the negative effects of candidate drugs currently proposed for the male hormonal contraceptive? What alternative ways are considered that will reduce these effects?
Malt hormOca and tbar Anoctiomo Direction. Match col umn A to column B. A 1. Luteinizing normone (LH) 2. Follicle-Stimulating Hormone (FSH) 3. Testosterone x. produced by the cells located between the seminiferous fubules. y. stinaulates the secretion of the sex hor one Z. stimulates sem production in the se niniferous tubules
Understanding the causes of infertility can be valuablein developing new birth control methods. Cite a type ofcontraceptive based on each of the following causes ofinfertility:(a) failure to ovulate due to a hormonal imbalance;(b) a large fibroid tumor that disturbs the uterine lining;(c) endometrial tissue blocking uterine tubes;(d) low sperm count (too few sperm per ejaculate).
Predict the effect on LH and FSH secretion if a small tumor in thehypothalamus continuously secretes large concentrations of GnRH.Given that LH and FSH regulate the function of the male and femalereproductive systems, state whether the condition will increase ordecrease the activity of these systems
V. Sequence of Events: Spermatogenesis Thousands of sperm are produced each second. Insert numbers in the spaces provided to arrange the events of spermatogenesis in the proper order. A Daughter cells of spermatogonia differentiate into slightly larger cells called primary spermatocytes, which move toward the lumen of the seminiferous tubule. _B Spermatids differentiate to form heads and tails and eventually transform into mature spermatozoa (sperm), each with 23 chromosomes _C Each secondary spermatocyte divides to form two spermatids. D Spermatogonia in the walls of the seminiferous tubules divide by mitosis to produce two daughter cells, each with 46 chromosomes. E. Through meiosis, the primary spermatocyte yields two genetically unique secondary spermatocytes, each with 23 chromosomes.
LH in the male stimulatesa. the development of the seminiferous tubules.b. spermatogenesis.c. testosterone production.d. Both a and b are correct.e. All of these are correct