Write the difference between arteries veins and capillaries
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Veins carry blood to the heart, most of the time it is deoxygenated with the exception of the pulmonary vein which carries oxygenated blood from the lungs to the heart. Arteries carry blood away from the heart and most of the time contains oxygenated blood with the exception of the pulmonary artery which carries deoxygenated blood from the heart to the lungs. Capillaries is a bunch of tiny blood vessels where the oxygen gets delivered to various parts of the body
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There are three main types of blood vessels
(1)-Arteries take blood away from the heart to the body organs and tissues. The artery wall is thick and muscular so it can withstand the high pressure of the blood being pumped directly from the heart.
(||)-Capillaries are tiny, thin walled vessels which from a network to take blood through the organsand tissues
(|||)-Veins collect from the capillaries in the body and return blood to the heart ....!
(1)-Arteries take blood away from the heart to the body organs and tissues. The artery wall is thick and muscular so it can withstand the high pressure of the blood being pumped directly from the heart.
(||)-Capillaries are tiny, thin walled vessels which from a network to take blood through the organsand tissues
(|||)-Veins collect from the capillaries in the body and return blood to the heart ....!
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