Frequent question: Which blood vessel has the highest concentration of urea?

It is the Hepatic vein. Kidneys excrete urea, hence the blood vessels that exit from the kidneys have the least concentration of urea and other nitrogenous wastes.

Which blood vessel has the highest and lowest concentration of urea?

The blood vessel that contains the lowest concentration of urea is the Renal Vein. Urea is excreted out of the kidneys, so the blood vessel that contains the lowest concentration of urea is the one that drains the blood, which is the renal vein.

Which blood vessel will have the highest urea concentration after a protein rich meal?

Name the blood vessel that has the highest concentration of urea after a protein-rich meal. The liver does the job of breaking down excess amino acids, which are a result of the breaking down of the proteins, into urea. The hepatic vein, which leaves the liver, then carries this urea out of the liver.

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Which part of kidney contains highest concentration of urea?

1) The structure containing the lowest concentration of urea is Proximalconvoluted tubule. It helps in the removal of the excess urea and thereby it is obvious for Proximalconvoluted tubule to have the lowest concentration of urea. 2) The structure which contains the highest concentration of urea is Glomerulus.

Which blood vessel in mammals normally carries maximum amount of urea?

Hepatic vein: it is the vein present in the liver. Urea is produced in the liver so this vein carries maximum amount urea.

Which blood vessel is rich in urea?

It is the Hepatic vein. Kidneys excrete urea, hence the blood vessels that exit from the kidneys have the least concentration of urea and other nitrogenous wastes.

Which blood vessel has highest concentration of oxygen?

Explanation: The pulmonary veins have the greatest concentration of oxygenation, because they bring oxygenated blood from the lungs to the left atrium. They are the only veins that carry oxygenated blood. Blood in the pulmonary arteries is deoxygenated and travels from the right ventricle to the lungs for gas exchange.

Which blood vessel has the highest concentration of glucose after starvation?

(b) Hepatic portal vein will have the highest concentration of glucose and amino acids which will be absorbed from the food.

Which organ of human body produces urea?

Urea is produced in the liver and is a metabolite (breakdown product) of amino acids.

Which blood vessel has the lowest concentration of glucose?

Thus, the segment of nephron where there is lowest concentration of glucose is at the Loop of Henle, compared to the Glomeruli.

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Where is most water reabsorbed in nephron?

Reabsorption takes place mainly in the proximal convoluted tubule of the nephron . Nearly all of the water, glucose, potassium, and amino acids lost during glomerular filtration reenter the blood from the renal tubules.

Which part of kidney has lowest concentration of urea?

1) The structure containing the lowest concentration of urea is Proximal convoluted tubule.

What contains more CO2 and less urea?

Renal artery. (b) Contains more CO2 and less urea.

Which blood vessel carries richest amount of nutrients?

The arteries (red) carry oxygen and nutrients away from your heart, to your body’s tissues. The veins (blue) take oxygen-poor blood back to the heart. Arteries begin with the aorta, the large artery leaving the heart. They carry oxygen-rich blood away from the heart to all of the body’s tissues.

Which has more urea renal artery or renal vein?

Your answer: Renal artery contains more urea than renal vein as it contains the blood which has not yet passed through kidney and is therefore not purified.

How is urea transported from the liver to the kidney?

The excretory system

Too much urea is toxic so the body must get rid of it. The urea is transported from the liver to the kidneys using the circulatory system. Here, urea is filtered out of the blood and ends up in the bladder as part of urine.

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