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 2MC
Summary Introduction
Introduction:
Glucose is a type of sugar which is found in the bloodstream of living organisms. The level of glucose should be maintained in the body to ensure that a person remains healthy.
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Diabetes mellitus is a disease characterized by the:
a. inadequate production of insulin in the body.
b. rapid break down of carbohydrates in the body.
c. excessive movement of blood glucose into various body cells.
d. failure of the body to produce ketones
Which of the following best describes calcitonin? A. It's released by the adrenal medulla. B. It functions to prevent hypercalcemia C. It's released by the parathyroid glands D. It functions to prevent hypocalcemia .
Glucagon is secreted when:
a.
cortisol levels are high
b.
blood glucose levels are low
c.
insulin levels are high
d.
ketogenesis occurs
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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- Which of the following hormone regulates BMR? A. Insulin B. Leptin C. Calcitonin D. Thyroid hormonesarrow_forwardThyroid hormone is the primary hormone that regulates body temperature. It does so by a. stimulating muscle contraction. b. increasing the number of Na+/K+ pumps in neurons. c. vasoconstriction of peripheral blood vessels. d. sweating.arrow_forwardWhich of these statements about the hormone insulin is true? a.It is secreted by alpha cells in the pancreatic islets. b.It is secreted in response to a rise in blood glucose. c.It stimulates the production of glycogen and fat. d.Both a and b are true. e.Both b and c are true.arrow_forward
- Which of the following statements concerning insulin is NOT true? a. Insulin can increase glycogen synthesis. b. The presence of insulin can increase glucose uptake. c. Insulin can increase the secretion of epinephrine. d. It is secreted by the beta cell of pancreas. e. Glucose in blood can up-regulate the secretion of insulin.arrow_forwardThe release of insulin from the pancreas is directly regulated by Select one: a. an increase in blood sugar levels b. a decrease in insulin levels c. a decrease in glucagon levels d. an increase in pancreas stimulating hormonearrow_forwardWhich of the following gland secretes insulin?A. Pituitary B. Thyroid C. Pancreas D. Ovariesarrow_forward
- Which of the following statements is false? a. Blood glucose levels must stay in a specific range. b. Glycogen is broken down to release glucose. c. Type 2 diabetics lack functioning beta cells. d. Insulin stimulates receptors in the liver.arrow_forwardWhen the pancreas releases insulin, it causes a. amino acid uptake in muscle. b. hepatocytes to form glycogen from glucose. c. lipogenesis in adipocytes. d. All of these are correct.arrow_forwardGrowth hormone therapy has been widely used to help people with dwarfism and has helped certain individuals to become taller. Which hormone would supplement or enhance the effects of hGH? Select one: a. calcitonin b. cortisol c. inhibin d. parathyroidarrow_forward
- ndicate whether each of the following statements is true or false. If false, correct the statement or provide a briefexplanation for why it is false.a. Insulin increases the rate of glucose uptake by the tissues.b. Glucagon is the hormone that signals low blood glucose levels.c. The muscles can use glucose, fatty acids and ketone bodies for fuel.d. Epinephrine stimulates breakdown of glycogen in muscles when there is an immediate needfor energy by muscle cells.e. Glucagon stimulates glycogenolysis to maintain the blood glucose concentration.f. With high [carbohydrate] levels, excess glucose (after glycogen storage has reached amaximum) is converted to fat.g. The high potential electrons of NADH enter the respiratory chain at NADH-Q reductase.h. Ubiquinol (QH2) is also the entry point for electrons from NADH of flavoproteins.i. Cytochrome reductase catalyzes the transfer of electrons from cytochrome c to O2.arrow_forwardWhich of the following statements about glucagon is true? a. Glucagon causes glycogen to break down to form glucose. b. Glucagon secretion is highest following a heavy meal. c. Glucagon promotes the uptake of glucose by liver and muscle cells. d. Glucagon works with cortisol to lower blood glucose levels.arrow_forwardGrowth hormone therapy has been widely used to help people with dwarfism and has helped certain individuals to become taller. Some recent studies have identified another hormone as potentially beneficial, which is given in conjunction with growth hormone. Given their general function, which hormone would supplement or enhance the effects of hGH? Select one: a. calcitonin b. cortisol c. inhibin d. parathyroidarrow_forward
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