LooseLeaf for Human Anatomy
5th Edition
ISBN: 9781259285271
Author: Michael McKinley Dr., Valerie O'Loughlin, Elizabeth Pennefather-O'Brien
Publisher: McGraw-Hill Education
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Question
Chapter 20, Problem 9MC
Summary Introduction
Introduction:
Hormones are the chemicals messengers in the body that are produced by endocrine glands. The hormones control most of the essential functions of the body.
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Chapter 20 Solutions
LooseLeaf for Human Anatomy
Ch. 20 - What general name identifies cells that respond to...Ch. 20 - Prob. 2WYLCh. 20 - Prob. 3WYLCh. 20 - Prob. 4WYLCh. 20 - What are the anterior pituitary hormones and their...Ch. 20 - Explain how the hypothalamus controls hormone...Ch. 20 - Prob. 7WYLCh. 20 - Prob. 8WYLCh. 20 - Prob. 9WYLCh. 20 - What is the primary function of aldosterone?
Ch. 20 - Prob. 11WYLCh. 20 - Prob. 12WYLCh. 20 - Prob. 13WYLCh. 20 - What hormone is produced by cardiac muscle cells...Ch. 20 - Prob. 1MCh. 20 - Prob. 1MCCh. 20 - Prob. 2MCCh. 20 - Prob. 3MCCh. 20 - Prob. 4MCCh. 20 - Which hormone is not synthesized by cells in the...Ch. 20 - Prob. 6MCCh. 20 - Prob. 7MCCh. 20 - Parathyroid hormone is released from the...Ch. 20 - Prob. 9MCCh. 20 - What hormone is released from the kidneys? a....Ch. 20 - Prob. 1CRCh. 20 - Identify the three chemical classes of hormones,...Ch. 20 - Prob. 3CRCh. 20 - Describe the structure of the...Ch. 20 - What seven hormones are released by the anterior...Ch. 20 - Prob. 6CRCh. 20 - Prob. 7CRCh. 20 - Describe the structure of the adrenal cortex. What...Ch. 20 - Identify the cell types of the pancreatic islets...Ch. 20 - Prob. 10CRCh. 20 - Prob. 1DCRCh. 20 - Prob. 2DCR
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- A physician sees a patient whose symptoms include sluggishness, depression, and intolerance to cold. After eliminating other possible causes, the doctor diagnoses a hormone problem. What disorder fits the symptoms? Why does the doctor suspect that the underlying cause is a malfunction of the anterior pituitary gland?arrow_forwardWhich of the following statements about epinephrine and cortisol is CORRECT? Select one: a. They trigger an inflammatory response. b. They are water soluble hormones. c. They promote adrenocorticotropin (ACTH) secretion. d. The plasma half-life of epinephrine is longer than cortisol. e. They increase blood glucose levels.arrow_forwardWhich of the following is an important function of the endocrine system? a. Provides mechanisms for rapid response to changes in the body b. Provides mechanisms that control the nervous system c. It inhibits nervous system action on muscles and glands d. It maintains a contant yet dynamic internal fluid environmentarrow_forward
- Which of the following statements about secondary hyperparathyroidism is correct? Select one: A. It is caused by a parathyroid tumor. B. It is triggered by hypercalcemia. C. It is caused by hyperplasia of the parathyroid gland. D. It is treated by vitamin D. E. It is treated by PTH.arrow_forwardWhich is the following is an example of the nervous system directly interacting with the endocrine system? a. The secretion of cortisol early in the morning b. The continuous secretion of thyroid hormone c. The secretion of epinephrine and norepinephrine during the fight or flight response d. The secretion of insulin after a mealarrow_forwardCortisol's permissive effects on epinephrine and norepinephrine.... a. are primarily acting to maintain blood pressure homeostasis b. are primarily acting to upregulate adrenergic receptors c. are primarily acting to increase heart rate d. cortisol does not act permissively on norepinephrine and epinephrine e. are primarily acting to maintain blood glucose concentrationsarrow_forward
- Elevated levels of cortisol have been shown to reduce areas of the hippocampus in the brain resulting in short term memory loss in older adults. Determine the effect below that is NOT a result of long-term stress. Select one: a. Blood sugar levels are elevated. b. Blood pressure is elevated. c. The breathing rate increases. d. The body is more prone to infections.arrow_forwardWhich of the following statements comparing the endocrine system and the nervous system is false? a. The endocrine system can reach almost all living cells. b. The endocrine system and the nervous system never interact with each other. c. Nervous system control is faster than endocrine control. d. Both systems can be considered as systems of communication.arrow_forwardThe condition hypothyroidism is characterized by a decrease in the synthesis and secretion of the chemical thyroid hormone from the thyroid gland, an organ in the neck that is part of the endocrine system. Which level of organization does not match this condition? A. The thyroid glad is regulated by others hormones from other glands in the body at an organ system level. B. The endocrine system works with the cardiovascular system to allow transporting the hormones throughout the body function at the organism level. C. At the tissue level group's of follicular cells that make the thyroid hormones form a spherical structure with a hollow interior called follicle. D. The plasma membrane of follicular cells that are found in the thyroid gland is made up of phospholipid bilayer at the tissue level.arrow_forward
- Under which of the following conditions would you expect an increase in antidiuretic hormone secretion? a. An individual ingests excess water. b. The posterior pituitary is removed from an individual because of a tumor. c. An individual is rescued after three days in the desert without food or water. d. An individual with normal kidneys is producing a large volume of urine.arrow_forwardWhich of the following does NOT produce hormones? a.Adrenal medulla b.Stomach. c.Liver. d.pancreas. e.Posterior pituitary.arrow_forwardWhich of the following manipulations could hypothetically alleviate the physiological stress response? A. Block the action of the parasympathetic nervous system. B. Apply an ACTH agonist. C. Block the action of the sympathetic nervous system. D. Increase the production of glucocorticoids.arrow_forward
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