Q: Select the number of the structure from the list above that corresponds to the gland or hormone in…
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Q: Which of the following is true about lipophilic hormones? a. They are freely soluble in the blood.…
A: Lipophilic hormones are not freely soluble in blood. Therefore they must bind with transport…
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Q: What are the three major classes of hormones on the basis of chemical structure?
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Q: Compare the location of the receptors for peptide andsteroid hormones.
A: Comparison between the location of the receptors for peptide and steroid hormones is given below:
Q: Compare the mechanism of action of peptide hormonesand steroid hormones.
A: hormones are the chemical messenger they travel through bloodstream and reach the target organ
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Q: Describe the two general mechanisms of hormone action.
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A: FSH or Follicle stimulating hormone is responsible for the growth and development of different…
Q: Which of the following statements about endocrine signalling hormones is TRUE? a) They are only…
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Q: Describe how water-soluble hormones induce cellular change in their target cells.
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Q: List the major chemical classes of hormones found in the human body. Compare and contrast the…
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Q: List the steps of action of most nonsteroid hormones (in humans.)
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Q: PART 1 : Identify two sets of antagonistic hormones PART 2: Select the correct choice from…
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Q: Do most steroid hormones have cell membrane receptors or intracellular receptors? Why?
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Q: water-soluble hormones versus the lipid-soluble
A: Introduction:- water soluble hormone who's that do not passively diffuse through the call membrane…
Q: How hormones can be grouped on the basis of their chemical composition? (Explain)
A:
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Q: QUESTION The amino acid precursor of thyroid hormones, that iodine is added to, then forms the Ty…
A: INTRODUCTION Answers of Question 8,9 and 10 is given below.
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Q: compare and contrast hormones based on their signal transduction properties
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Q: Is this diagram illustrating an example of a continual, acute, or cyclic hormone secretion pattern?…
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A: Hormones activate target cells by diffusing through the plasma membrane of the target cells…
Q: List the steps of steroid hormone action in humans?
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Q: Identify the three chemical classes of hormones, and give an example of each. Most hormones belong…
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Q: Give a polypeptide hormone as an example. What is the number of amino acids in the hormone? What is…
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Q: Explain how the same hormone can have different effects on two different target cells and no effect…
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Q: Choose any one endocrine gland in the human body. Name the gland, its location, a hormone that it…
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Even though they are not a hormone, prostaglandins act in a similar way. Shortly answer the following question according to the diagram.
1.Do the prostaglandins serve as a hormonal control system? If so, identify that system and explain your answer.
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- When discussing her condition with her mother, Molly discovered thather mother had experienced frequent menses that were irregular andprolonged when she was in her late forties. Molly’s mother did nothave a hysterectomy, and in a few years the frequency of menstruationgradually began to subside. Explain.After passing theepididymides through whichstructures do sperm cells gountil exteriorization?Caitlyn had unprotected sex with her fiancé about 2 weeksafter her last period, and is worried that she might have becomepregnant. She asks her physician if there are times during hermonthly menstrual cycle when she might be more likely tobecome pregnant. She also asks how birth control pills preventa woman from becoming pregnant. What will the physician tellCaitlyn?
- If the ovaries are removed from a 20-year-old female, what happens tothe levels of GnRH, FSH, LH, estrogen, and progesterone in herblood? What side effects would these hormonal changes have on hersexual characteristics and sexual behavior?A woman in labor is often told to push. Indoing so, is she consciously contractingher uterus to expel the baby? Justify youranswer based on the muscular compositionof the uterus.What are the cells producedin the first stage of theembryonic developmentcalled?
- Katie was getting nervous. At 16, she was the only one in her group offriends who had not started menstruating. Katie had always dreamedof having three beautiful children someday and she was worried. Hermother took her to see Dr. Josephine, who ordered several blood tests.When the results came back, Dr. Josephine gently explained to Katieand her mother that Katie would never be able to have children andwould never menstruate. Dr. Josephine then asked Katie to wait in theouter room while she spoke privately to her mother. She explained toKatie’s mom that Katie has androgen insensitivity syndrome. ThoughKatie is genetically male and her gonads produce more of the malereproductive hormone, testosterone, than the female reproductivehormone, estrogen, Katie did not reflect the tissue changes expected.What malfunction in Katie’s body would cause this? Why does Katie’sbody look feminine if she is genetically male?The zygote is described as totipotent because itultimately gives rise to all the cells in your body includingthe highly specialized cells of your nervous system.Describe this transition, discussing the steps and processesthat lead to these specialized cells.Ovaries secrete the hormone estrogen in greater amounts after menstruationand a few days before ovulation. Among its many effects, estrogen causesthe up-regulation of receptors in the uterus for another hormone secretedby the ovaries, called progesterone. Progesterone, which is secreted afterovulation, prepares the uterine wall for possible implantation of an embryo.Pregnancy cannot occur unless the embryo implants in the uterine wall.Predict the consequence of the ovaries’ secreting too little estrogen.