Fundamentals of Anatomy & Physiology (11th Edition)
11th Edition
ISBN: 9780134396026
Author: Frederic H. Martini, Judi L. Nath, Edwin F. Bartholomew
Publisher: PEARSON
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Textbook Question
Chapter 27, Problem 5RQ
Calcium homeostasis primarily reflects (a) a balance between absorption in the gut and excretion by the kidneys, (b) careful regulation of the blood calcium level by the kidneys, (c) an interplay between parathyroid hormone and aldosterone, (d) an interplay among reserves in the bones, the rate of absorption, and the rate of excretion, (e) hormonal control of calcium reserves in the bones.
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The normal physiologic regulation of calcium homeostasis is NOT regulated by which of the following?
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Chapter 27 Solutions
Fundamentals of Anatomy & Physiology (11th Edition)
Ch. 27 - Identify the three interrelated processes...Ch. 27 - List the components of extracellular fluid (ECF)...Ch. 27 - Prob. 3CPCh. 27 - Prob. 4CPCh. 27 - Prob. 5CPCh. 27 - Prob. 6CPCh. 27 - Prob. 7CPCh. 27 - Prob. 8CPCh. 27 - Prob. 9CPCh. 27 - Why does prolonged sweating increase the plasma...
Ch. 27 - Prob. 11CPCh. 27 - Identify the bodys three major buffer systems.Ch. 27 - Prob. 13CPCh. 27 - Prob. 14CPCh. 27 - Prob. 15CPCh. 27 - Prob. 16CPCh. 27 - As a person ages, the glomerular filtration rate...Ch. 27 - Prob. 18CPCh. 27 - Prob. 1RQCh. 27 - The principal anions in the ICF are (a) phosphate...Ch. 27 - Prob. 3RQCh. 27 - Prob. 4RQCh. 27 - Calcium homeostasis primarily reflects (a) a...Ch. 27 - Prob. 6RQCh. 27 - Prob. 7RQCh. 27 - Prob. 8RQCh. 27 - Prob. 9RQCh. 27 - Identify four hormones that mediate major...Ch. 27 - Prob. 11RQCh. 27 - Prob. 12RQCh. 27 - Prob. 13RQCh. 27 - Prob. 14RQCh. 27 - Differentiate among fluid balance, electrolyte...Ch. 27 - What are fluid shifts? What is their function, and...Ch. 27 - Prob. 17RQCh. 27 - Define and give an example of (a) a volatile acid,...Ch. 27 - What are the three major buffer systems in body...Ch. 27 - Prob. 20RQCh. 27 - Prob. 21RQCh. 27 - Prob. 22RQCh. 27 - Prob. 23RQCh. 27 - Prob. 24RQCh. 27 - Prob. 25RQCh. 27 - Prob. 26RQCh. 27 - Dan has been lost in the desert for 2 days with...Ch. 27 - Prob. 28RQCh. 27 - Prob. 29RQCh. 27 - Prob. 30RQCh. 27 - Prob. 31RQCh. 27 - Prob. 1CCCh. 27 - Prob. 2CC
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- The hormone calcitonin functions to A) stimulate osteoclast activity. B) stimulate the absorption of calcium and phosphate ions in the digestive tract. C) depress calcium levels in body fluids. D) depress osteoblast activity. E) elevate calcium levels in body fluids.arrow_forwardExplain the hormonal control of blood calcium homeostasis.arrow_forwardWhich of the following hormones is NOT important in calcium homeostasis? a.)Calcitonin b.)Parathyroid hormone c.)1,25-dihydroxy cholecalciferol d.)Glucagonarrow_forward
- What purpose does Vitamin D serve in terms of calcium absorption? What are sources of Vitamin D?arrow_forwardWhat are the homeostatic roles and functions that calcium plays in the skeletal, muscular, integementary, and nervous system?arrow_forwardHow do calcium metabolism-related hormones maintain calcium homeostasis?arrow_forward
- Why is it important to regulate blood calcium concentration within such a narrow range?arrow_forwardDescribe the effect of each of the following conditions onserum calcium levels and on bone density: (1) hyperparathy-roidism, (2) renal failure, and (3) very large intake of vitamin Darrow_forward11) when blood calcium levels are low, which of the following hormone is releases to restore calcium homeostasis? a) thyroid hormone b)growth hormone c) calcitonin d) parathyroid hormonearrow_forward
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What is Homeostasis? | Physiology | Biology | FuseSchool; Author: FuseSchool - Global Education;https://www.youtube.com/watch?v=quQr6X1Q58I;License: CC-BY