How does electromagnetism affect the human body?
Effect of electro magnets on human body is very less.
The iron in the blood is not attracted by magnets.
During an M R I Scan we get we get magnetic force which is thousands of times that of Earth's magnetic field.But no appreciable changes happens to us..MRI does not use ionizing radiation, so the patient receives zero radiation. During the scan, the patient is exposed to an electromagnetic field and radiofrequency; there has been no evidence to show that this causes any harm.
I am not a medic.