Because your heart is what keeps you alive without your heart you would be very sick or even not in a living condition
There are three kinds of blood vessels: arteries, veins, and capillaries. Each of these plays a very specific role in the circulation process. Arteries carry oxygenated blood away from the heart. They're tough on the outside but they contain a smooth interior layer of epithelial cells that allows blood to flow easily.
Answer:
B
Explanation:
the water will be out of the chest after pushing it and the breath will alow the person to breath back!
