Principles of Anatomy and Physiology
15th Edition
ISBN: 9781119329398
Author: Gerard J Tortora, Bryan Derrickson
Publisher: John Wiley & Sons Inc
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Chapter 10, Problem 8CP
Summary Introduction
To review:
The contribution of calcium ions and ATP to muscle contraction and relaxation.
Introduction:
A muscle is a form of tissue that provides movement and support to body of living organisms. It consists of myosin and actin proteins that help in contraction and relaxation of muscles. According to the sliding filament theory, contraction and relaxation of muscles require energy for movement. Calcium ions perform the binding of actin and myosin. Once calcium ions are diffused in the sarcoplasm, they expose the myosin binding site, hence allowing binding of actin to myosin. It causes splitting of ATP to ADP and inorganic phosphate.
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Chapter 10 Solutions
Principles of Anatomy and Physiology
Ch. 10 - To determine:
l. What features distinguish the...Ch. 10 - List the general functions of muscular tissue.Ch. 10 - 3. Describe the four properties of muscular...Ch. 10 - What types of fascia cover skeletal muscles?Ch. 10 - Why is a rich blood supply important for muscle...Ch. 10 - How are the structures of thin and thick filaments...Ch. 10 - What roles do contractile, regulatory, and...Ch. 10 - Prob. 8CPCh. 10 - To determined
9. How does sareomere length...Ch. 10 - Prob. 10CP
Ch. 10 - Which ATP-producing reactions are aerobic and...Ch. 10 - To determine:
12. Which sources provide ATP during...Ch. 10 - Prob. 13CPCh. 10 - Why is the term recovery oxygen uptake more...Ch. 10 - Prob. 15CPCh. 10 - What is motor unit recruitment?Ch. 10 - Prob. 17CPCh. 10 - Prob. 18CPCh. 10 - Prob. 19CPCh. 10 - Prob. 20CPCh. 10 - Prob. 21CPCh. 10 - On a cellular level, what causes muscle...Ch. 10 - What are the similarities among and differences...Ch. 10 - 24. What are the differences between visceral and...Ch. 10 - How are skeletal and smooth muscle similar? How do...Ch. 10 - 26. Which type of muscular tissue has the highest...Ch. 10 - Q. Which structures develop from myotomes,...Ch. 10 - Prob. 28CPCh. 10 - 29. Why do you think a healthy 30-year-old can...Ch. 10 - l. Weightlifter Jamal has been practicing many...Ch. 10 - Prob. 2CTQCh. 10 - Polio is a disease caused by a virus that can...
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