Question

What is the cause of magnetic field inside a human body?

Answer 1

Explanation:

In other words, the field produces weak electric currents in the body. As soon as exposure to the field ends, these weak currents stop. The body does not accumulate any current. These microcurrents are generally imperceptible because they are not strong enough to excite nerve and muscle tissue

Answer 2

The cause of magnetic field inside a human body :-

• The human body works on the ion-induced nerve impulses.  

• These impulses give rise to small amounts of current in the body.  

• Electric current always produces a magnetic field.  

• Hence these small ion-induced currents in the body give rise to the magnetic field.