Which of the following body parts work continuously for day and night even during sleep?

Kidney is the part of which system?

Pick the odd one out.

Which of the following are not associated with nervous system?

a) Brain

b) Liver

c) Heart

d) Spinal cord

Which is the only movable bone in the skull?

Where are blood cells produced?

The joined activity of which of the following causes movement of body parts?

Which is the pumping station of blood?

How many bones are there in the body of a healthy adult man?

How many bones constitute the skull?