The order of the blood vessels as the blood leaves the heart, travels to a tissue, and then returns to the heart is Aorta and Venacava.
Aorta and Venacava is the order of the blood vessels as the blood leaves the heart, travels to a tissue, and then returns to the heart.
Aorta is the main artery of the body which transports oxygenated blood from the heart to all the body parts and organs.
Venacava is the vein which carries deoxygenated blood from the body back into the heart.
Oxygenated blood is the blood which contains oxygen. Deoxygenated blood is the blood which contains carbon dioxide majorly.
Aorta is the largest artery of the body.
Heart is the main pumping organ of the body which is responsible to pump blood to all the body parts for growth and survival.
It contains four chambers in the mammalian heart which ensured no mixing of blood and practising double circulation efficiently.
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