Name the two osmolytes which maintain the osmolarity gradient in the medullary interstitium.

Name two osmolytes.

Name two osmolytes.

Mention the substances that exit from the tubules in order to maintain a concentration gradient in the medullary interstitium.

Mention the substances that exit from the tubules in order to maintain a concetration gradient in the medullary interstitium.

Mention the substances that exit from the tubules in order to maintain a concentration gradient in the medullary interstitium.

How the counter current mechanism helps to maintain the concentration gradient in the medullary interstitium?

Which set of ions/solutes is responsible for maintaining the gradient of the medullary interstitium?

Which set of ions/solutes is responsible for maintaining the gradient of the medullary interstitium?