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What are Blood Vessels and their Functions?

Blood is circulated throughout our body for proper functioning, and this process is done by tube-like structured known as blood vessels. These channels carry blood in the form of a closed loop or a circuit that starts and ends at the heart. A human body consists of about 60,000 miles of blood vessels. They are […]

What are the vascular systems?

The vascular system, also known as the circulatory system, is a network of blood vessels connected with the heart and other organs, and tissues to carry blood and lymph through the body. The blood is carried throughout the body by arteries and veins, delivering oxygen and nutrients to the tissues of the body and taking […]