The volume of glomerular filtrate produced is | vedclass

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Question

(B) The volume of glomerular filtrate produced is approximately $180 \, L$ per day. However,the actual volume of urine excreted is only $1-2 \, L$ per

Vedclass · Accepted Answer

Most of the filtrate is reabsorbed into the blood by the kidney tubules.

Vedclass · Answer

(B) The volume of glomerular filtrate produced is approximately $180 \, L$ per day. However,the actual volume of urine excreted is only $1-2 \, L$ per day. This significant difference occurs because the kidney tubules perform the process of selective reabsorption. During this process,essential substances like water,glucose,amino acids,and salts are reabsorbed back into the blood capillaries surrounding the nephron tubules,leaving behind only the waste products to be excreted as urine.

The volume of glomerular filtrate produced is $180 \, L$ per day,but the volume of urine excreted is just $1-2 \, L$. Give a suitable reason for this statement.

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