Counter current machanism helps in concentrating urine in animals and mainly operaters on
`{:(a.,"Henle's loop",b.,"Vasa-react"),(c.,"PCT",d.,"DCT"):}`

Describe how the loop of Henle helps in concentrating the urine in terrestrial mammals.

counter current mechanism between loop of Henle and Vasa recta result in reabsorption of water from

counter current mechanism between loop of Henle and Vasa recta result in reabsorption of water from

Describe how counter current multiplier mechanism helps in the formation of concentrated urine in human .

Prepare a flow chart of filtrate flow in the nephrone using the following terms. Collecting duct PCT, DCT, Ascending limb of Henle's loop, descending limb of Henle's loop. Bowman's capsule. Counter current system plays an important role in concentrating urine Name any two regions inside the kidney, where the counter current system is seen.

Assertion: In terrestrial animals,counter current mechanism helps in the concentration of the filtrate to pass out concentrated urine. Reason: Descending limb is impermeable to water while ascending limb is impermeable to Na^(+)

Counter current mechanism observed in the renal medulla helps in formation of concentrated urine dilute urine reabsorption of nutrients reabsorption of creatinine

 Which factor helps in maintaining an increasing osmolality towards the inner medullary interstitium?  a. Counter current pattern in vasa recta b. Counter current pattern in Henle’s loop c.proximity between the Henle’s loop and vase recta

 Which factor helps in maintaining an increasing osmolality towards the inner medullary interstitium?  a. Counter current pattern in vasa recta b. Counter current pattern in Henle’s loop c.proximity between the Henle’s loop and vase recta