It has long been known scientifically that the human body is regulated by its own internal biochemical electrical energy system called the neurological system. The blood is composed largely of which substance, and therefore, magnetic forces exist in all parts of the body?

Question

Quizplus · Accepted Answer

The blood is composed largely of iron, primarily because of the iron content in hemoglobin, which is the protein in red blood cells responsible for transporting oxygen. This iron content is what gives blood its magnetic properties.

It Has Long Been Known Scientifically That the Human Body