How is a woman’s cardiovascular system altered during pregnancy?
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 is a woman’s cardiovascular system altered during pregnancy?
Expert Solution

Step 1
The cardiovascular system is also known as circulatory system. It is an organ system that allows the circulation of blood and transportation of nutrients, hormones, blood cells, oxygen, and carbon dioxide to and from the cells. It provides nourishment to the body, and helps in stabilizing temperature and pH, fighting against diseases, and maintains homeostasis.
Step 2
During pregnancy, various changes occur in a woman’s cardiovascular system. These changes or alterations include increase in the cardiac output, extracellular fluid volume, and arterial compliance and decrease in the blood pressure and total peripheral resistance.
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