wiz-icon
MyQuestionIcon
MyQuestionIcon
1
You visited us 1 times! Enjoying our articles? Unlock Full Access!
Question

The longest loop of Henle is found in

A
Kangaroo rat
Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses
B
Opposum
No worries! We‘ve got your back. Try BYJU‘S free classes today!
C
Rhesus monkey
No worries! We‘ve got your back. Try BYJU‘S free classes today!
D
Porcupine
No worries! We‘ve got your back. Try BYJU‘S free classes today!
Open in App
Solution

The correct option is B Kangaroo rat
Kangaroo rat lives in the desert, therefore, it needs to conserve water in the body. In kangaroo rat, the loop of Henle is significantly longer as it descends further into the medulla and produces a higher concentration gradient in the surrounding tissue so as to produce urine which is 18 times concentrated than that of their blood. This gradient allows more water to diffuse into the surrounding tissues to be reabsorbed.
So the correct answer is 'Kangaroo rat'.

flag
Suggest Corrections
thumbs-up
0
Join BYJU'S Learning Program
similar_icon
Related Videos
thumbnail
lock
Excretory System in Animals
BIOLOGY
Watch in App
Join BYJU'S Learning Program
CrossIcon