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Choose the incorrect statement

Option: 1

Juxtamedullary Nephrons form about 15\; ^{o}/_{o}  of the total nephrons


Option: 2

Cortical nephrons lie in the renal cortex


Option: 3

The loop of Henle is not associated with vasa recta in juxtamedullary nephron


Option: 4

Juxtamedullary nephrons are larger in size and the loop of Henle are present deeper into the medulla.


Answers (1)

best_answer

 

 

Types of Nephrons -

Juxtamedullary Nephrons:

  • They form about 15% of the total nephrons. 
  • Their glomeruli are found at the junction of the cortex and medulla.
  • These are larger in size and the loop of Henle are present deeper into the medulla.
  • The loop of Henle is associated with vasa recta.
  • They are responsible for controlling the volume of plasma when the water supply is short.

Cortical Nephrons: 

  • They form about 85% of the total nephrons. 
  • They lie in the renal cortex. The glomeruli are present in the outer cortex.
  • The loop of Henle is short and extend a short distance into the medulla.
  • The vasa recta are absent.
     

- Hence, the correct option is The loop of Henle is not associated with vasa recta in juxtamedullary nephron

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