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It Has Long Been Known Scientifically That the Human Body

Question 13

Multiple Choice

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?


A) Iron
B) Mercury
C) Sodium
D) Magnesium

Correct Answer:

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