Read the given statements and select the correct option.
Statement 1: Small amount of urea enters the thick segment of Henle's loop which is transported back to interstitium by collecting tubules.
Statement 2: Collecting tubules and thick segment of Henle's loop are permeable to urea.
Both statement 1and 2 are correct
Statement 1 is correct but statement 2 is incorrect
Statement 1 is incorrect but statement 2 is correct
Both statement 1and 2 are incorrect
MECHANISM OF CONCENTRATION OF THE FILTRATE -
Similarly, small amounts of urea enter the thin segment of the ascending limb of Henle’s loop which is transported back to the interstitium by the collecting tubule.
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Correct option is 4