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(D) Countercurrent mechanism: The arrangement of the loop of Henle and the vasa recta,in which the filtrate and blood flow in opposite directions,faci

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Counter current mechanism in Henle's loop/vasa recta

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(D) Countercurrent mechanism: The arrangement of the loop of Henle and the vasa recta,in which the filtrate and blood flow in opposite directions,facilitates an increase in osmolarity towards the inner medullary interstitium. This gradient increases from $300 \; mOsmL^{-1}$ in the cortex to about $1200 \; mOsmL^{-1}$ in the inner medulla,allowing for the production of concentrated urine.

We can produce a concentrated urine. This is facilitated by a special mechanism. Identify the mechanism.

Similar Questions

If the Loop of Henle were absent from the mammalian nephron,which of the following is to be expected?

Describe the counter-current mechanism.

Select the correct option:
$(1)$ The counter-current mechanism is maintained by the Loop of Henle and the vasa recta.
$(2)$ The ascending limb of the Loop of Henle is impermeable to water.

Which feature enables the mammalian kidney to concentrate urine in the medullary region?

What is the osmolarity of the filtrate at the hairpin bend of the loop of Henle?

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