This is the part of your peripheral nervous system that controls the muscles of organs without you having to think about it. Your autonomic nervous system lets your brain manage vital functions, such ...

This is the part of your peripheral nervous system that controls the muscles of organs without you having to think about it. Your autonomic nervous system lets your brain manage vital functions, such ...

The nervous system has two major parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The central system is the primary command center for the body, and is comprised of the ...