MICROANATOMY

Detailed explanation-1: -The nervous system has two parts, called the central nervous system and the peripheral nervous system due to their location in the body. The central nervous system (CNS) includes the nerves in the brain and spinal cord.

Detailed explanation-2: -The nervous system has two main parts: The central nervous system is made up of the brain and spinal cord. The peripheral nervous system is made up of nerves that branch off from the spinal cord and extend to all parts of the body.

Detailed explanation-3: -It includes: Cranial nerves: There are 12 pairs of nerves that connect directly to your brain, and 11 of them are part of your peripheral nervous system (the second cranial nerve, which controls your vision, is part of your central nervous system).

Detailed explanation-4: -The brain and spinal cord make up the central nervous system. Nerves everywhere else in the body are part of the peripheral nervous system.

Detailed explanation-5: -The two divisions of the PNS are the somatic nervous system and the autonomic nervous system. The somatic system includes the nerves that transmit motor and sensory information to and from the CNS. The autonomic system regulates automatic body functions including digestion and blood pressure.