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प्रश्न
Given below is a highly simplified diagram of the human kidney cut open longitudinally. Answer the question that follow:
Write two differences in composition of the blood flowing through the blood vessels, 'A' and 'B'.

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उत्तर
The blood vessel 'B' is renal artery and the blood vessel 'A' is renal vein.
So the blood vessel 'B' contains oxygenated blood with high concentration of urea and glucose whereas the blood vessel 'A' contains deoxygenated blood with low concentration of urea and glucose as compared to renal artery.
संबंधित प्रश्न
Draw the well-labelled diagram of the human excretory system
What job is done by the kidneys?
State if the following statement is true or false. Correct the statement if it is false.
Liver produces bile pigments from the hemoglobin of broken RBCs.
Differentiate between
tannins and resins
Answer the following in detail.
Describe the process of urine formation.
Name the following:
The part of kidney tubules where the term urine is first used for the fluid in it.
Give Technical Term:
The organ which filters out urea and uric acid from the bloodstream.
Give Technical Terms
The hormone that helps increase the reabsorption of water from the kidney tubules.
Complete the following sentence with appropriate word:
Besides excretion, the kidneys also carry out the important function of ______.
Give two examples of the following:
Bile pigments
