A major homeostatic goal of the circulatory system is to maintain mean arterial pressure (MAP) within normal limits. A. Would MAP increase or decrease if many arterioles suddenly dilate. Briefly explain your answer. B. If many arterioles suddenly dilated, briefly explain how the baroreceptor reflex could help store MAP to its normal value.
A major homeostatic goal of the circulatory system is to maintain mean arterial pressure (MAP) within normal limits. A. Would MAP increase or decrease if many arterioles suddenly dilate. Briefly explain your answer. B. If many arterioles suddenly dilated, briefly explain how the baroreceptor reflex could help store MAP to its normal value.
Human Anatomy & Physiology (11th Edition)
11th Edition
ISBN:9780134580999
Author:Elaine N. Marieb, Katja N. Hoehn
Publisher:Elaine N. Marieb, Katja N. Hoehn
Chapter1: The Human Body: An Orientation
Section: Chapter Questions
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A major homeostatic goal of the circulatory system is to maintain mean arterial pressure (MAP) within normal limits.
A. Would MAP increase or decrease if many arterioles suddenly dilate. Briefly explain your answer.
B. If many arterioles suddenly dilated, briefly explain how the baroreceptor reflex could help store MAP to its normal value.
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