ANATOMY

Detailed explanation-1: -The somatic nervous system is a component of the peripheral nervous system associated with the voluntary control of the body movements via the use of skeletal muscles.

Detailed explanation-2: -The sympathetic nervous system (SNS) controls the body’s responses to a perceived threat and is responsible for the “fight or flight” response. The PNS and SNS are part of the autonomic nervous system (ANS), which is responsible for the involuntary functions of the human body.

Detailed explanation-3: -Both the central and peripheral nervous systems have voluntary and involuntary parts. However, whereas these two parts are closely linked in the central nervous system, they are usually separate in other areas of the body. The involuntary nervous system is made up of three parts: The sympathetic nervous system.

Detailed explanation-4: -This can include control of your heart rate, blood pressure, digestion, urination and sweating, among other functions. Your sympathetic nervous system is best known for its role in responding to dangerous or stressful situations.