Human Anatomy & Physiology (2nd Edition)
2nd Edition
ISBN: 9780134553511
Author: Erin C. Amerman
Publisher: PEARSON
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Chapter 16, Problem 2AYKA
A new diet guru claims hypersecretion of cortisol is the reason why so many people are obese. He is marketing a dietary supplement that is supposedly able to block cortisol secretion and lead to weight loss. How would cortisol hypersecretion cause weight gain? Would blocking normal cortisol secretion lead to weight loss? Why or why not?
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Chapter 16 Solutions
Human Anatomy & Physiology (2nd Edition)
Ch. 16.1 - How do the endocrine and nervous systems differ in...Ch. 16.1 - Prob. 2QCCh. 16.1 - Prob. 3QCCh. 16.1 - What are the two major classes of hormones, and...Ch. 16.1 - 5. How do synergistic and antagonistic hormones...Ch. 16.1 - What is the half-life of a hormone, and how is it...Ch. 16.1 - 7. What are the three types of stimuli that...Ch. 16.1 - How is hormone secretion generally regulated?Ch. 16.2 - 1. How do the anterior pituitary and posterior...Ch. 16.2 - What is the hypothalamic-hypophyseal portal...
Ch. 16.2 - 3. What are the target tissues and effects of...Ch. 16.2 - What are the target tissues and effects of...Ch. 16.2 - Which gland produces ADH and oxytocin, and from...Ch. 16.2 - How does the hypothalamus control the secretion of...Ch. 16.2 - 7. What are the tropic hormones of the anterior...Ch. 16.2 - Describe the target tissues and effects of growth...Ch. 16.3 - 1. What are thyroid follicles and how are they...Ch. 16.3 - Prob. 2QCCh. 16.3 - What are the main functions of thyroid hormones?Ch. 16.3 - 4. How are thyroid hormones produced? How is this...Ch. 16.3 - 5. What homeostatic imbalances may accompany...Ch. 16.3 - What are the target tissues and effects of...Ch. 16.3 - Prob. 7QCCh. 16.4 - 1. What are the three zones of the adrenal...Ch. 16.4 - 2. What are the target tissues and effects of...Ch. 16.4 - 3. What are the target tissues and effects of...Ch. 16.4 - What two hormones are produced by the adrenal...Ch. 16.4 - What is the relationship between the adrenal...Ch. 16.5 - What are the main target tissues of glucagon? What...Ch. 16.5 - What are the main target tissues of insulin?Ch. 16.5 - What are the signs and symptoms of the two types...Ch. 16.5 - 4. How do glucagon and insulin work together to...Ch. 16.6 - Prob. 1QCCh. 16.6 - Prob. 2QCCh. 16.6 - Prob. 3QCCh. 16.6 - Prob. 4QCCh. 16.7 - Which hormones primarily control fluid...Ch. 16.7 - 2. What is the role of each of these hormones...Ch. 16.7 - Prob. 3QCCh. 16.7 - Prob. 4QCCh. 16.7 - Prob. 5QCCh. 16.7 - 6. What is the role of each hormone in the stress...Ch. 16 - Mark the following statements as true or false. If...Ch. 16 - Which of the following is not a potential effect...Ch. 16 - 3. Which of the following hormones is/are produced...Ch. 16 - How does ADH affect the amount of water in the...Ch. 16 - Prob. 5CYRCh. 16 - 6. List the target tissues and effects of the...Ch. 16 -
7. The thyroid gland consists of:
a. follicle...Ch. 16 - 8. Which of the following is not an effect of...Ch. 16 - 9. Mark the following statements as true or false....Ch. 16 - 10 Fill in the blanks: A rise in free and would...Ch. 16 - 11. Which of the following statements correctly...Ch. 16 -
12. Fill in the blanks: The outer part of the...Ch. 16 - Which of the following is not an effect of...Ch. 16 - 14. Cortisol is:
a. a potent inhibitor of the...Ch. 16 - 15. Describe the components of the...Ch. 16 - Which of the following hormones is not an integral...Ch. 16 - 17. Which of the following statements about the...Ch. 16 - Explain how insulin and glucagon are antagonists.Ch. 16 - Prob. 19CYRCh. 16 - Match the following hormones with their correct...Ch. 16 - Mark the following statements as true or false. If...Ch. 16 - Predict the effects of a pancreatic tumor that...Ch. 16 - Prob. 2CYUCh. 16 - 3. A patient has a brain tumor that necessitates...Ch. 16 - 1. Ms. Reczkiewicz has her thyroid gland removed...Ch. 16 - A new diet guru claims hypersecretion of cortisol...Ch. 16 - Lets say that the dietary supplement in question 2...Ch. 16 -
4. Mr. Montez is a patient with type I diabetes...Ch. 16 - Prob. 5AYKBCh. 16 - You have read that aldosterone causes sodium ion...
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Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, biology and related others by exploring similar questions and additional content below.Similar questions
- Addisons disease develops when the adrenal cortex does not secrete enough mineralocorticoids and glucocorticoids. President John F. Kennedy was diagnosed with the disease when he was a young man. Before he started treatment with hormone replacement therapy, he was hypoglycemic and lost weight. Which missing hormone was responsible for his weight loss? How might Addisons disease have affected his blood pressure?arrow_forwardFigure 16.14 Goiter, a disease caused by iodine deficiency, results in the inability of the thyroid gland to form T3 and T4 . The body typically attempts to compensate by producing greater amounts of TSH. Which of the following symptoms would you expect goiter to cause? a. Hypothyroidism, resulting in weight gain, cold sensitivity, and reduced mental activity. b. Hyperthyroidism, resulting in weight loss, profuse sweating and increased heart rate. C. Hyperthyroidism, resulting in weight gain, cold sensitivity, and reduced mental activity. d. Hypothyroidism, resulting in weight loss, profuse sweating and increased heart rate.arrow_forwardMany hormone systems regulate body functions through opposing hormone actions. Describe how opposing hormone actions regulate blood-glucose levels?arrow_forward
- Figure 37.11 Pancreatic tumors may cause excess secretion of glucagon. Type I diabetes results from the failure of the pancreas to produce insulin. Which of the following statement about these two conditions is true? A pancreatic tumor and type I diabetes will have the opposite effects on blood sugar levels. A pancreatic tumor and type I diabetes will both cause hyperglycemia. A pancreatic tumor and type I diabetes will both cause hypoglycemia. Both pancreatic tumors and type I diabetes result in the inability of cells to take up glucose.arrow_forwardSecretion of the hormone ADH may decrease or stop if the pituitarys posterior lobe is damaged, as by a blow to the head. This is one cause of diabetes insipidus. People with this form of diabetes excrete so much dilute urine that they may become seriously dehydrated. Where are the target cells of ADH?arrow_forwardWhich endocrine glands are associated with the kidneys? a. thyroid glands b. pituitary glands c. adrenal glands d. gonadsarrow_forward
- The graph below shows a person’s insulin and glucagon levels during a four-hour hike with no break for food. When does the level of insulin drop? What is the effect on the body?arrow_forwardCortisol facilitates which of the following reactions a). Protein synthesis b). Increased red blood cell production c). Protein and lipid catabolism to synithesize new glucose d). Increase immune responsesarrow_forwardWhen does the level of insulin spike? Why? When does the level of glucagon drop? Why? How might exercise at 180 minutes affect both insulin and glucagon levels?arrow_forward
- Stephen 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_forwardBlood samples from a young woman named Michelle indicate an elevated blood glucose level. This homeostatic imbalance is most likely caused by an insufficient amount of, or decreased sensitivity to, which hormone? a. growth hormone b. glucagon c. insulin d. cortisolarrow_forwardWhich of these dysfunctions of the endocrine system would most likely result in excess serum glucose? A. low secretion of insulin by the pancreas B. excess secretion of insulin by the pancreas C. low secretion of ADH by the pituitary D. excess secretion of ADH by the pituitaryarrow_forward
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