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circulation, in anatomy and physiology, the continuous movement of blood throughout the body, driven by the pumping action of the heart.The circulation of the blood links the sites of oxygen utilization and uptake in the body; thus, it is critical to ensuring that oxygen-rich blood reaches tissues and that oxygen-poor blood is transported away from tissues and back to the lungs.
Circulation. Representing the best in the field of cardiovascular medicine and science as well as basic science. Editor-in-Chief: Joseph A. Hill, MD, PhD. View latest issue. Latest Articles. Announcement. July 1, 2024 Free Access. Circulation Editors and Editorial Board. Letter. July 1, 2024.
Sep 21, 2021 · The circulatory system (cardiovascular system) pumps blood from the heart to the lungs to get oxygen. The heart then sends oxygenated blood through arteries to the rest of the body. The veins carry oxygen-poor blood back to the heart to start the circulation process over. Your circulatory system is critical to healthy organs, muscles and tissues.
May 9, 2024 · Your circulatory or cardiovascular system serves a vital function by delivering oxygen and nutrients to all the organs and tissues of your body. Learn more about how the circulatory system works ...
Jun 20, 2023 · Systemic circulation. This is the part that carries oxygenated blood away from the heart and to other parts of the body. Coronary circulation.
