Cardiology

Cardiology

Cardiology is the field of medicine that focuses on the diseases of the heart and blood vessels, which are collectively known as the cardiovascular system. The heart is a fist-sized muscle located in the chest that pumps oxygen and nutrient-rich blood to every organ and system in the body. Blood vessels allow blood to circulate throughout the body, carrying it to and from the heart, lungs, and other organs.‍

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