Medical Quiz
Circulation and Excretion Quiz

The principal nitrogenous excretory compound in humans is synthesised

A. In kidneys but eliminated mostly through liver

B. In liver and also eliminated by the same through bile

C. In kidneys as well as eliminated by kidneys

D. In the liver but eliminated mostly through kidneys

Select your answer:
A  B  C  D  E 


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One lung is bigger than the other lung.