Cardiopulmonary Anatomy & Physiology
7th Edition
ISBN: 9781337794909
Author: Des Jardins, Terry.
Publisher: Cengage Learning,
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Textbook Question
Chapter 9, Problem 5RQ
When the systemic blood pressure increases, the aortic and carotid sinus baroreceptors initiate reflexes that cause a/an
1. Increased heart rate
2. Decreased ventilatory rate
3. Increased ventilatory rate
4. Decreased heart rate
A. 1 only
B. 2 only
C. 3 only
D. 2 and 4 only
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Medication to treat congestive heart failure include all except
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Choose the correct answer
a. Only between cardiac cycles
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Chapter 9 Solutions
Cardiopulmonary Anatomy & Physiology
Ch. 9 - The respiratory components of the medulla consist...Ch. 9 - 2. Which of the following has the most powerful...Ch. 9 - Prob. 3RQCh. 9 - Prob. 4RQCh. 9 - When the systemic blood pressure increases, the...Ch. 9 - The peripheral chemoreceptors are significantly...Ch. 9 - Stimulation of the peripheral chemoreceptors can...Ch. 9 - Suppression of the peripheral chemoreceptors...Ch. 9 - Prob. 9RQCh. 9 - Prob. 10RQ
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- 9. Which of the following membranes would be in contact with the heart? (circle one) a. Parietal pericardium b. Parietal pleura c. Visceral pericardium d. Visceral pleura 17. A horizontal section through the tarsus would separate the_______________________ from the ___________________________. 18. A patient was in a knife fight and suffered a 2-inch stab wound to his back. The knife entered the posterior thorax along the midsagittal (median) plane and entered the posterior aspect (posterior body cavity). What organ in the posterior aspect is likely to have been injured by this wound?_________________________________. 19. A man who had been in a car accident arrived at the emergency department. He was awake and alert and was able to tell the physician that he was experiencing severe pain near his lower ribs on the left side of his body and in his abdomen. Upon palpation, the patient's abdomen was rigid, indicating the possibility of internal bleeding. The physician suspected tha broken…arrow_forward26. Surgically providing a detour to allow blood to flow around a blocked coronary artery is a A. coronary bypass. B. defibrillation. C. angioplasty. ____ 27. The heart muscle is protected by the pericardium A. on the inside of the heart. B. which surrounds the heart. C. in the muscular layer of the heart. ____ 28. Hypoperfusion, or shock, results from A. inadequate blood flow carrying oxygen to the body systems. B. increased respiratory and heart rates. C. bleeding from blood vessels in the brain.arrow_forward
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