ECOLOGY
EXCRETORY PRODUCTS AND THEIR ELIMINATION
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Renal artery
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Renal vein
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Either A or B
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None of the above
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Detailed explanation-1: -The renal arteries are part of the circulatory system. They carry large amounts of blood from the aorta (the heart’s main artery) to the kidneys.
Detailed explanation-2: -The renal artery supplies oxygenated blood from the heart to the kidneys. Blood is oxygenated in the lungs and returns to the left atrium and then to the left ventricle. Fine renal arteries arise from the left ventricle via the aorta, which supplies oxygenated blood to the kidneys.
Detailed explanation-3: -Renal Artery.! Renal Veins carry impure blood to kidneys for filtration. Who carries dirty or impure blood to kidneys for filteration? Renal Artery, the sub branch of aorta which carries oxygenated but impure blood (containing waste substances such as urea)to the kidneys .
Detailed explanation-4: -But pulmonary artery is the only artery which carries impure or deoxygenated blood and pulmonary vein carries oxygenated blood.
Detailed explanation-5: -Deoxygenated blood leaves the kidneys via the right and left renal veins that run into to the inferior vena cava.