If you fail, never give up because FAIL means 'First Attempt In Learning'.— A. P. J. Abdul Kalam

Human Body — quick quiz

5 real Bihar Police questions on Human Body. Instant scoring and solutions, no signup — see where you stand in ~3 minutes.

Question 1 of 5

MEDIUM

In the human digestive system, the enzyme pepsin is secreted by the stomach and primarily helps in the digestion of which nutrient?