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The renal vein has a lower concentration of urea because the kidneys filter blood, removing waste products, including urea, during the process of urine formation. As blood passes through the kidneys, urea is reabsorbed into the bloodstream to some extent, but a significant amount is excreted in urine. Consequently, the blood returning to the systemic circulation via the renal vein has a reduced concentration of urea compared to the blood entering the kidneys through the renal artery. This filtration and reabsorption process helps maintain the body's nitrogen balance and overall homeostasis.

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2mo ago

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In what way does the composition of the blood in the renal artery differ from the renal vein?

The renal artery takes blood to the kidney. The renal vein takes blood away from the kidney. In the kidney, the waste product urea is filtered out of the blood. So the main difference is in the amount of urea in the blood: high in the renal artery and low in the renal vein.


Which vein has urea concentration in maximum?

The Hepatic Portal Vein


Does the renal artery contain higher levels of glucose than then renal vein?

No, the renal artery carries blood with higher levels of oxygen and nutrients to the kidneys, while the renal vein carries blood with waste products, including urea and carbon dioxide, away from the kidneys. Glucose is typically reabsorbed in the renal tubules, so the levels of glucose are lower in the renal vein compared to the renal artery.


What are function of the renal artery?

The renal artery supplies blood to the renal system, or the kidneys. The renal artery differ with the renal vein in containing the less concentration of co2 and more concentration of urea


How does the blood in the renal artery differ from the blood of renal vein?

renal artery contains a higher percentage of oxygen as compared tro the renal vein. it also contains a higher percentage of urea as compared to the renal vein as all the urea has been filtered away for excretion in the kidney.


What are the two substance found in greater concentration in the renal artery than in the renal vein?

Glucose and Amino acids because as the concentration of other waste products like urea and CO2 decreases so the CONCENTRATION of glucose and amino acids will increase. NOTE: Only the concentration will increase, that does not mean that their amount also increases


Where does maximum concentration of urea occurs in dorsal aorta or hepatic portal vein?

portal vein


The lowest blood concentration of nitrogenous waste occurs in the?

The lowest blood concentration of nitrogenous waste occurs in the renal vein, which carries filtered blood away from the kidney after waste products have been removed through the process of filtration and reabsorption in the kidney nephrons.


Which vessel carries blood with the least carbon dioxide?

By definition arteries always carry blood away from the heart and veins carry it to the heart.Most arteries carry blood with the least amount of carbon dioxide. But there is an exception. The arteries that carry blood to the lungs is very high in carbon dioxide.


What drains the bladder?

urethra


Which blood vessel renal artery or renal vein contain less nitrogenous waste?

Renal vein.


Name 2 blood vessels which enters and leave the kidney?

Afferent - go into the glomerulus and efferent - go out of glomerulus