HISTOLOGY
BLOOD VESSELS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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What is the correct order of blood vessels that blood will flow through after being pumped out of the heart?
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Veins, Venules, Capillaries, Arteriole, Artery
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Artery, Capillaries, Veins
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Veins, Capillaries, Arteries
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Artery, Arteriole, Capillaries, Venules, Veins
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Explanation:
Detailed explanation-1: -Oxygen rich blood leaves the left side of the heart and enters the aorta. The aorta branches into arteries, which eventually branch into smaller arterioles. Arterioles carry blood and oxygen into the smallest blood vessels, the capillaries. Capillaries are so small they can only be seen under a microscope.
Detailed explanation-2: -Both the superior vena cava and inferior vena cava empty blood into the right atrium. Blood flows through the tricuspid valve into the right ventricle. It then flows through the pulmonic valve into the pulmonary artery before being delivered to the lungs.
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