Targeted therapy, also called biologic therapy, uses the body's immune system or hormonal system to fight breast cancer cells. That does less harm to healthy cells, so the side effects aren’t ...

Once a hormone has been used, it is destroyed by the liver. Hormones can control the body, and the effects are much slower than the nervous system, but they last for longer.

This fatty material is an insulator covering and modulating a part of the nerve cell called the axon, which transmits electrical signals to other cells. The immune system in MS patients is known ...

Electrolytes are crucial for body processes such as conducting nerve impulses ... They’re vital for your nervous system, muscles and maintaining an optimal body environment.