Anatomy and Physiology - Access (Custom)
2nd Edition
ISBN: 9781259897429
Author: McKinley
Publisher: MCG
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Chapter 17, Problem 6DYKB
Summary Introduction
Introduction:
Glucagon is secreted when the level of glucose is high in the blood. It lowers the blood glucose level from the cells of liver, muscles, and adipose. Glucagon is stored in the organs of the body. Glucagon is also a peptide hormone and is produced by alpha cells of the pancreas. It prevents the blood glucose level from dropping.
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Chapter 17 Solutions
Anatomy and Physiology - Access (Custom)
Ch. 17.1 - How does the endocrine system differ from the...Ch. 17.1 - Diabetes mellitus is noted by sustained high blood...Ch. 17.2 - Prob. 3WDYLCh. 17.2 - Adrenocorticotropic hormone (ACTH) stimulates the...Ch. 17.3 - Identify which of the following hormone categories...Ch. 17.3 - What two events or processes associated with a...Ch. 17.3 - Prob. 7WDYLCh. 17.4 - Why are carrier proteins necessary for...Ch. 17.4 - What is the added benefit of a carrier protein?Ch. 17.4 - What is the relationship of hormone synthesis to...
Ch. 17.5 - Where are lipid-soluble hormone receptors located?...Ch. 17.5 - Prob. 12WDYLCh. 17.6 - How does down-regulation of cellular receptors...Ch. 17.6 - What effects are seen when hormones act...Ch. 17.7 - What is the anatomic connection between the...Ch. 17.7 - Prob. 16WDYLCh. 17.7 - Prob. 17WDYLCh. 17.8 - Prob. 18WDYLCh. 17.8 - Prob. 19WDYLCh. 17.8 - What is the relationship of TRH, TSH, and TH in...Ch. 17.8 - What are the primary target organs/issues of TH?...Ch. 17.8 - Prob. 22WDYLCh. 17.8 - What are the primary target organs/tissues of...Ch. 17.9 - Why is the pancreas considered both an exocrine...Ch. 17.9 - Is the stimulus for insulin and glucagon release...Ch. 17.9 - What is the stimulus, receptor, control center,...Ch. 17.9 - Which of these hormones causes release of glucose...Ch. 17.10 - How do melatonin levels change throughout the day?Ch. 17.10 - What is the primary hormone released from the...Ch. 17.10 - Prob. 30WDYLCh. 17.10 - Prob. 31WDYLCh. 17.11 - What general changes occur to the ability of...Ch. 17 - Prob. 1DYKBCh. 17 - This hormones primary function is to regulate...Ch. 17 - Which of the following are components of...Ch. 17 - A hormone released from the anterior pituitary is...Ch. 17 - The action of water-soluble hormones may include...Ch. 17 - Prob. 6DYKBCh. 17 - Glucagon has an __________ effect to insulin on...Ch. 17 - Glucocorticoids (e.g., cortisol) are produced in...Ch. 17 - Thyroid-stimulating hormone stimulates the a....Ch. 17 - All of the following hormones are released from...Ch. 17 - Prob. 11DYKBCh. 17 - Prob. 12DYKBCh. 17 - Explain the three mechanisms used to stimulate...Ch. 17 - Identify the three chemical classes of hormones,...Ch. 17 - Describe how local hormones differ from...Ch. 17 - Explain the function of carrier proteins in...Ch. 17 - Describe how water-soluble hormones interact with...Ch. 17 - Explain how the hypothalamus oversees and controls...Ch. 17 - Explain how the hypothalamus oversees and controls...Ch. 17 - Discuss the homeostatic system involving insulin.Ch. 17 - George is a 43-year-old construction worker who...Ch. 17 - What is the best diagnostic test to determine if...Ch. 17 - Jelena is late for work and is rushing to get out...Ch. 17 - Blood samples from a young woman named Michelle...Ch. 17 - Stephen is taking a new weight-loss supplement...Ch. 17 - Prob. 1CSLCh. 17 - Prob. 2CSLCh. 17 - Henry is a well-informed patient who is interested...
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Similar questions
- Glucagon is secreted when: a. cortisol levels are high b. blood glucose levels are low c. insulin levels are high d. ketogenesis occursarrow_forwardWhich 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_forwardWhich of the following are metabolic fight or flight responses? a. decreased glycolysis in the muscles b. decreased adrenalin : insulin c. increased gluconeogenesis in the liver d. increased glycogen synthesis in the liver e. increased insulin : glucagonarrow_forward
- It is noticed that when a strain of mice exercises, their blood glucose drops to very low levels. Which of the following can explain this situation? a) These mice do not make enough insulin b) these mice lack insulin receptors on their cells c)these mice lack glucagon d) these mice cannot synthesize glycogen from glucosearrow_forwardInsulin will tend to increase (More than one answer may be correct): A) gluconeogenesis B) glycogenolysis C) glycogenesis D) protein degradation E) lypolysisarrow_forwardWhich of the following statements is true about diabetes? a. It can only be inherited. b. Very few people in the world get the condition. c. It is a result of a mismatch between our evolved bodies and our modern lifestyle. d. Once a person is diagnosed with diabetes, the condition rarely progresses.arrow_forward
- Which of the following tissues are primary targets of insulin? a. Muscle b. Brain c. Adipose tissue d. Liverarrow_forwardWhich 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.arrow_forwardNormally, an increase in the blood concentration in leptin would cause (More than one answer may be correctt): A) Increase in triglyceride production B) Suppressed appetite C) Large appetite D) Reduction in consumption E) Reduced BMRarrow_forward
- The hormone activating the glycogen synthase activity is a. Glucagon b. ACTH c. Epinephrine d. Insulinarrow_forwardStephen is taking a new weight-loss supplement that is known to not only decrease the amount of adipose connective tissue (as advertised) but also decrease glycogen stores in the liver and cause breakdown of muscle protein (protein catabolism). What substance in this weight-loss supplement is responsible for these changes? a. growth hormone b. glucagon c. insulin d. cortisolarrow_forwardWhich of the following concerning glucagon is TRUE? a. It is a hormonal protein that uptakes glucose and amino acids from blood. b. Its activity is up-regulated when blood glucose increases. c. It is a hormonal protein that up-regulates glycogenolysis. d. It decreases gluconeogenesis.arrow_forward
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