Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
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Chapter 18, Problem 3RQ
During heavy exercise, the total cardiac output may increase as much as
A. 2-fold
B. 4-fold
C. 6-fold
D. 8-fold
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During exercise, the stroke volume reaches its peak when the cardiac output is at about what percent of its maximum? A. 30 percent B. 40 percent C. 50 percent D. 60 percent
If cardiac output is 16L/min during jogging, and 25% of total blood flow is being diverted to skeletal muscle, how much blood is being delivered to skeletal muscle in L/min?
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During heavy exercise, the total cardiac output may increase as much asA. 2-foldB. 4-foldC. 6-foldD. 8-fold
Chapter 18 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 18 - Prob. 1RQCh. 18 - 2. The maximum alveolar ventilation generated...Ch. 18 - 3. During heavy exercise, the total cardiac output...Ch. 18 - Prob. 4RQCh. 18 - Prob. 5RQCh. 18 - Prob. 6RQCh. 18 - During exercise, the oxygen consumption (VO2) of...Ch. 18 - During very heavy exercise, the 1. pH increases 2....Ch. 18 - 9. During maximum exercise, the oxygen diffusion...Ch. 18 - During exercise, the P(A=a)O2 begins to increase...
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