1
NEET 2017
MCQ (Single Correct Answer)
+4
-1
Which of the following statements is correct?
A
The descending limb of loop of Henle is impermeable to water
B
The ascending limb of loop of Henle is permeable to water.
C
The descending limb of loop of Henle is permeable to electrolytes.
D
The asecending limb of loop of Henle is impermeable to water.
2
NEET 2016 Phase 2
MCQ (Single Correct Answer)
+4
-1
The part of nephron involved in active reabsorption of sodium is
A
distal convoluted tubule
B
proximal convoluted tubule
C
Bowman's capsule
D
descending limb of Henle's loop
3
AIPMT 2015
MCQ (Single Correct Answer)
+4
-1
Human urine is usually acidic because
A
potassium and sodium exchange generates acidity
B
hydrogen ions are actively secreted into the filtrate
C
the sodium transporter exchanges one hydrogen ion for each sodium ion, in peritubular capillaries.
D
excreted plasma proteins are acidic
4
AIPMT 2015 Cancelled Paper
MCQ (Single Correct Answer)
+4
-1
Which of the following does not favour the formation of large quantities of dilute urine?
A
Renin
B
Areial-natriuretic factor
C
Alcohol
D
Caffeine
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