EVERYDAY SCIENCE

Detailed explanation-1: -The somatic nervous system consists of both afferent (sensory) and efferent (motor) nerves [1]. It is also responsible for the reflex arc, which involves the use of interneurons to perform reflexive actions. Besides these, there are thousands of other association nerves in the body.

Detailed explanation-2: -The peripheral nervous system sends signals from your brain to your arms and fingers, lower limbs, skin and internal organs.

Detailed explanation-3: -Your sense of touch below your neck uses your somatic nervous system to reach your spinal cord, which then relays signals to your brain.

Detailed explanation-4: -Reflexes: involuntary movements In addition to regulating the voluntary movements of the body, the somatic nervous system is also responsible for a specific type of involuntary muscle responses known as reflexes, controlled by a neural pathway known as the reflex arc.