EP HUMAN BIOLOGY-MODIFIED MASTERING
8th Edition
ISBN: 9780134326436
Author: Johnson
Publisher: PEARSON CO
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Textbook Question
Chapter 13, Problem 12TY
Which 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.
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Which 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.
Which of the following statements about insulin is not true? a. The insulin receptor has tyrosine kinase activity. b. Insulin increases fat synthesis in adipose cells. c. Insulin increases glycogen synthesis d. Insulin increases gluconeogenesis reactions.
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.
Chapter 13 Solutions
EP HUMAN BIOLOGY-MODIFIED MASTERING
Ch. 13 -
1. Why do you think that endocrine disruptors...Ch. 13 - Prob. 2QCCh. 13 - List the functions of the six hormones secreted by...Ch. 13 - Prob. 2CRCh. 13 - Prob. 3CRCh. 13 -
4. Define when you would call a norepinephrine a...Ch. 13 - Explain why a 30-year-old short person cannot be...Ch. 13 - Describe the function of the two hormones from the...Ch. 13 - Prob. 7CRCh. 13 - Prob. 8CR
Ch. 13 - Prob. 9CRCh. 13 - Prob. 10CRCh. 13 - _________ hormones enter target cells and bind to...Ch. 13 - Prob. 2TYCh. 13 - Prob. 3TYCh. 13 - Which two hormones most directly regulate...Ch. 13 - All of the following represent hormone pairs with...Ch. 13 - Prob. 6TYCh. 13 - Prob. 7TYCh. 13 - Prob. 8TYCh. 13 - Prob. 9TYCh. 13 - Prob. 10TYCh. 13 - Prob. 11TYCh. 13 -
12. Which of the following statements about...Ch. 13 - Prob. 13TYCh. 13 - Prob. 14TYCh. 13 - Which of the following would be triggered by a...Ch. 13 - Prob. 1AWKCh. 13 - Explain why an injection of epinephrine to combat...Ch. 13 - From what you read in section 13.5 draw the...Ch. 13 - Prob. 4AWKCh. 13 - Prob. 5AWKCh. 13 - A student finishes up the fall semester with...
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- Which of the following statements about insulin is true? a. Insulin acts as a transport protein, cany in g glucose across the cell membrane. b. Insulin facilitates the movement of inti acellular glucose transporters to the cell membrane. c. Insulin stimulates the breakdown of stored glycogen into glucose. d. Insulin stimulates the kidneys to reabsorb glucose into the bloodstream.arrow_forwardWhich of the following medications does not have hypoglycemic effects (does not augment insulin activity)?A. Glicised (Glicinum)B. SalicylatesC. SulfanilamideD. EthanolE. Fluoxetinearrow_forwardWhich of the following tissues are primary targets of insulin? a. Muscle b. Brain c. Adipose tissue d. Liverarrow_forward
- Which of the following rows identifies the hormone that stimulates the release of thyroxine, the gland that secretes thyroxine, and an effect of thyroxine? Select one: a. Hormone Gland Effect PTH Parathyroid gland Increases cellular respiration b. Hormone Gland Effect TSH Thyroid gland Increases cellular respiration c. Hormone Gland Effect TSH Parathyroid gland Decreases blood glucoses levels d. Hormone Gland Effect PTH Thyroid gland Decreases blood glucose levelsarrow_forwardWhich of the following is true about lipophilic hormones? a. They are freely soluble in the blood. b. They require a transport protein in the bloodstream. c. They cannot enter their target cells. d. They are rapidly deactivated after binding to their receptors.arrow_forwardA certain type of tumor results in the overproduction of glucagon. Researchers claim that treatment with insulin can counteract the effects of the excess glucagon . Provide reasoning to justify the researchers' claim.arrow_forward
- All of the following increase insulin secretion/production EXCEPT: Select one or more: a. Increased intracellular Ca²+ levels O b. Acetylcholine O C. Ghrelin O d. High carbohydrate meal e. Incretins O f. Sometostatinarrow_forwardWhich of the following correctly describes the functions of the endocrine system? a. Transport of blood through the body and through the lungs b. Regulation of body functions through hormone secretion c. Regulation of body functions through nerve impulses d. Immunity and returning extra tissue fluid to the blood vesselsarrow_forwardThe secretion of epinephrine and norepinephrine from the adrenal medulla is stimulated by a. adrenocorticotropic hormone. b. increased levels of growth hormone. C. sympathetic nerve innervation. d. increased levels of glucose in body fluidsarrow_forward
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