Your sympathetic nervous system is one of the branches of your autonomic nervous system. It controls functions under unconscious control related to “fight or flight.” Your nervous system plays a ...

Your nervous system is a network that sends signals between your brain and other parts of your body to control your body's movements and processes. This system includes your brain, spinal cord, and ...

Anger and anxiety describe agitated physiological states and are sensations generated by your body’s response to threats. When states of agitation are sustained, your body’s physiology causes physical ...