Question

What are the functions of renal artery and renal vein? 3marks

Answer 1

1.Arteries are blood vessels which carry blood away from the heart.2.Arteries are thick walled blood vessels.3. the blood flows in arteries is rapid and is under higher blood pressure.4. arteries are situated deep inside the body .5. Arteries do not have valves.6. Except for pulmonary artery all the arteries carry oxygenated blood.
2Vein
1.Veins are blood vessels which carry blood towards the heart 2. veins are thin walled blood vessels.3. the blood flow in veins is slower and is lower blood pressure 4. veins are situated in superficially in the body.5. veins  have valves to prevent back flow of the blood 6. Except for pulmonary vein all the veins carry deoxygenated blood. mark as brainiliest.

Answer 2

Renal artery carries mineral rich, oxygenated blood from the heart to the kidneys for nutrition and cellular respiration. Renal veins carry deoxygenated blood after waste products have been removed via glomerular filtration back from the kidneys to the heart....

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