What cause electric shock in the human body ?

What is the role of CNS in the human body ?

What produces magnetism in the human body ?

Assertion(A):It is very easy for our body to reccive electric shock.Reason(R): Human body is a good conductor of electrickty.

When an electric shock is given to the leg of a pithed frog it

What is the function of caecum in the human body ?

What is the effect of selenium on human body?