I WONDER - What Do Different Veins And Arteries Do In The Body?

The video tutorial explains the roles of different veins and arteries in the human body. It highlights the carotid artery, which supplies blood to the brain, and the jugular vein, which drains blood from the brain. The superior vena cava is discussed as a major vein bringing blood to the heart from the upper body, while the aorta is identified as the largest blood vessel, distributing blood from the heart to the rest of the body.

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