How are aging and blood pressure related?

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
Problem 1RQ: The correct sequence of levels forming the structural hierarchy is A. (a) organ, organ system,...
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How are aging and blood pressure related?

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As a person ages, changes are observed both at cellular levels and at the levels of organs. The connective and elastic tissue lose their flexibility, and the blood vessels become rigid and stiff; thus, decreasing their functional capabilities. Aging also affects the heart muscle's functional ability, and the rate of cardiac output decreases. As a result of these changes the there is an elevation in blood pressure with increasing age.

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