GENERAL HISTOLOGY

Detailed explanation-1: -Autonomic nervous system (ANS): Controls involuntary bodily functions and regulates glands. Somatic nervous system (SNS): Controls muscle movement and relays information from ears, eyes and skin to the central nervous system.

Detailed explanation-2: -Peripheral Nervous System It consists of the cranial nerves coming from the brain and the spinal nerves coming from the spine. There are 12 pairs of cranial nerves and 31 pairs of spinal nerves in humans. The peripheral nervous system is made of up of the Autonomic nervous system and Somatic Nervous System.

Detailed explanation-3: -Your peripheral nervous system (PNS) is that part of your nervous system that lies outside your brain and spinal cord. It plays key role in both sending information from different areas of your body back to your brain, as well as carrying out commands from your brain to various parts of your body.