BLOOD CARDIOVASCULAR SYSTEM LYMPHOID ORGANS
BLOOD
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following carry unoxygenated blood back to the heart?
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arterioles
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veins
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arteries
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capillaries
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Explanation:
Detailed explanation-1: -The artery is responsible for carrying deoxygenated blood towards the heart and not the oxygenated blood. The pulmonary vein is the one carrying oxygenated blood to the lungs from the heart.
Detailed explanation-2: -Oxygen-poor blood returns from the body to the heart through the superior vena cava (SVC) and inferior vena cava (IVC), the two main veins that bring blood back to the heart.
Detailed explanation-3: -Pulmonary veins carry oxygen rich blood.
There is 1 question to complete.