The peripheral nervous system comprises all neural structures beyond the brain and spinal cord, including sensory, motor and autonomic fibres that connect the central nervous system to receptors and ...
Your autonomic nervous system (ANS) is the part of your central nervous system (CNS) that controls unconscious activities like breathing and digestion. This system is always working, whether or not ...
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 ...