ANATOMY

Detailed explanation-1: -The peripheral nervous system refers to parts of the nervous system outside the brain and spinal cord. It includes the cranial nerves, spinal nerves and their roots and branches, peripheral nerves, and neuromuscular junctions.

Detailed explanation-2: -The brain (cerebrum, cerebellum, and brain stem) and spinal cord form the central nervous system (CNS). The peripheral nervous system (PNS) connects the CNS to the different tissues and organs of the body.

Detailed explanation-3: -The peripheral nervous system consists of the nerves that branch out from the brain and spinal cord. These nerves form the communication network between the CNS and the body parts. The peripheral nervous system is further subdivided into the somatic nervous system and the autonomic nervous system.

Detailed explanation-4: -The correct answer is (D): It includes a sensory division and a motor division. The peripheral nervous system includes all nervous tissue located outside the brain and the spinal cord. It contains two main divisions: sensory and motor.

Detailed explanation-5: -The nervous system includes the brain, spinal cord, and a complex network of nerves. This system sends messages back and forth between the brain and the body. The brain is what controls all the body’s functions. The spinal cord runs from the brain down through the back.