This article discusses the autonomic nervous system, which is responsible for involuntary reactions such as heart rate, blood pressure and respiration. This is a Self-assessment article and comes with ...

This article, the first of a six-part series on the nervous system, describes the anatomy of the central nervous system and how it coordinates sensory information and bodily actions. This article, the ...

What Is the Nervous System? Your nervous system is your body's main communication system. It sends messages from your brain to the rest of your body and helps you respond to changes inside and around ...

If you are planning for your NCLEX — National Council Licensure Examination — you are likely nearing the end of your nursing school journey and will soon complete the process of becoming a registered ...

Garrett Andrews is an adjunct faculty member in the Department of Political Science at Portland Community College where he teaches State and Local Government. Brenna Swanston is an education-focused ...