What is the Cardiovascular System?
The cardiovascular system, also known as the circulatory system, is responsible for transporting blood, oxygen, and nutrients to all the tissues of the body. It consists of the heart, which pumps blood, and a network of blood vessels, including arteries, veins, and capillaries, which distribute the blood.
Maintaining a healthy cardiovascular system is essential for overall well-being, as cardiovascular diseases like heart disease and stroke are leading causes of death worldwide.