Life: The Science of Biology
11th Edition
ISBN: 9781319010164
Author: David E. Sadava, David M. Hillis, H. Craig Heller, Sally D. Hacker
Publisher: W. H. Freeman
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Chapter 48.5, Problem 3R
Summary Introduction
To review:
The relation between the sensitivity of cells of carotid and aortic bodies to decrease blood flow and a decrease in the partial pressure of oxygen (PO2) of the blood.
Introduction:
Aortic arteries are present in left ventricle of the human heart and are responsible for the distribution of oxygenated blood in the tissues of the body. It is able to sense the lack of oxygen and stimulate the breathing control center in the brain which elevates the breathing rate and maintains the oxygen level.
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