Biology: The Unity and Diversity of Life (14th Edition)

Published by Brooks/Cole Publishing Co.
ISBN 10: 1305073959
ISBN 13: 978-1-30507-395-1

Chapter 36 - Self-Quiz - Page 638: 3


b. pulmonary

Work Step by Step

In the pulmonary circuit of the circulatory system, the heart pumps oxygen-poor blood to the lungs. In the lungs, oxygen is added to the blood and carbon dioxide is removed. This oxygen-rich blood is now ready to be returned to the heart to be pumped to the rest of the body.
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