Human Anatomy & Physiology
1st Edition
ISBN: 9780805382952
Author: Erin C. Amerman
Publisher: PEARSON
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Textbook Question
Chapter 16.2, Problem 2QC
What is the hypothalamic-hypophyseal portal system?
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Chapter 16 Solutions
Human Anatomy & Physiology
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 - 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 - 17. Which of the following statements about the...Ch. 16 - Explain how insulin and glucagon are antagonists.Ch. 16 - Prob. 18CYRCh. 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. 1AYKBCh. 16 - You have read that aldosterone causes sodium ion...
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- Explain the hypothalamic-inhibiting hormone ?arrow_forwardwhat are the specific names of the target cells of the anterior pituitary gland (adenohypophysis) that are regulated by hormones of the hypothalamus?arrow_forwardWhat is a goiter? What isendemic goiter? How is thisproblem socially solved?arrow_forward
- What is the mechanism of receptor-associated hormonal disorder?arrow_forwardName the basic hormones of neurohypophysis. Where are they synthesized? What are their structures by chemical nature? What are their functions?arrow_forwardDuring an in vitro experiment, it is found that glucocorticoids inhibit the growth of all neural processes, therefore controlling the morphologic characteristics of the chromaffin cells of the adrenal medulla. These modified neurons are most likely stimulated by which of the following mechanisms to release their secretory product? A) Acetylcholine release from sympathetic fibers B) Change in the rate of polymerization of metanephrine C) Decreased blood flow in cortical sinusoidal capillaries D) Downregulation of corticotropin-releasing factor E) Increased concentrations of endogenous chromogranins.arrow_forward
- On a realistic drawing of the endocrine glands in the body, mark and label the endocrine organs that develop from the (a) roof of the embryonic mouth, (b) floor of the diencephalon, (c) endoderm on the floor of the pharynx, (d) endoderm of the pharyngeal pouches (two answers here), (e) neural crest of early sympathetic trunk ganglia.arrow_forwardWhat medical problems cause the need for the little blue pill (viagra)? what are the side effects?arrow_forwardEnlist the names of the hypothalamic hormones with brief description?arrow_forward
- If a patient is hypoglycemic, which of the following physiological processes will occur in an attempt to correct this situation? A). ACTH will be released by the posterior pituitary gland to stimulate the adrenal gland, B).glucocorticoid will be released by the adrenal cortex and increase serum glucose levels, C). mineralcorticoids will be released by the adrenal cortex and potentiate catecholamine effects, D). epinephrine will be secreted by the adrenal cortex in an attempt to increase blood serum glucose levels.arrow_forwardHow does insulin affect the satiety center of thehypothalamus?arrow_forwardWhich cells are responsible for releasing histamine?arrow_forward
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