The counter-current mechanism operates in

Where counter-current mechanism operates in nephron?

Counter current mechanism operates in proximal convoluted tubules.

Name two sites where counter current - mechanisms operate .

The counter current mechanism for urine formation occurs in _____.

Counter current mechanism is present in

The counter current mechanism involves the transport of …….....to maintain the concentration of……...in medullary interstitium.

The counter current mechanism helps to maintain a concentration gradient. This gradient helps in -

The counter current mechanism involves the transport of …….....to maintain the concentration of……...in medullary interstitium.

Which of these statements about the counter current mechanism is true ?