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In terms of oxygen, nutrients and nitrogenous waste compare the composition of blood in the renal artery and renal vein?
In terms of oxygen, nutrients and nitrogenous waste compare the composition of blood in the renal artery and renal vein?
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May 15
The composition of blood in the renal artery and renal vein differs in terms of oxygen, nutrients, and nitrogenous waste.
Renal Artery: - Blood in the renal artery is oxygenated, as it carries oxygen from the heart to the kidneys. - It also contains nutrients such as glucose, amino acids, and electrolytes that are needed for cellular function and metabolism. - Nitrogenous waste products such as urea, creatinine, and uric acid are present in the blood in the renal artery as they are filtered out of the blood by the kidneys.
Renal Vein: - Blood in the renal vein is deoxygenated, as it has already passed through the kidneys and had oxygen extracted for cellular metabolism. - It contains waste products such as urea, creatinine, and uric acid that have been filtered out of the blood by the kidneys. - Nutrients such as glucose, amino acids, and electrolytes have been reabsorbed by the kidneys and are not present in high concentrations in the blood in the renal vein.
Overall, the blood in the renal artery is oxygenated and contains nutrients that are needed for cellular function, while the blood in the renal vein is deoxygenated and contains waste products that have been filtered out by the kidneys.
- Renal artery: Similar content of glucose, amino acids, and other nutrients - Renal vein: Similar content after filtration in the glomerulus
Nitrogenous Waste:
- Renal artery: Lower levels of urea, creatinine, and other nitrogenous waste - Renal vein: Higher levels of urea, creatinine, and other nitrogenous waste due to filtration and reabsorption in the nephrons