The Allied Powers, or Allies, refers to coalitions of primarily North American nations victorious over rival, central-European forces in World War I and World War II. The four nations that recurred...
Structure. The nervous system is divided into two parts: 1  the central nervous system consisting of the brain and spinal cord. 2  These structures are protected by bone and cushioned from injury by the cerebrospinal fluid (CSF). 3  the peripheral system which connects the central nervous system to the rest of the body. Sensory nerves gather information from inside the body and the outside environment. 2  The nerves then carry the information to central nervous system (CNS). 3  Sensory information brought to the CNS is processed and interpreted. 4  Motor nerves convey information from the CNS to the muscles and the glands of the body.
The central nervous system is designed to connect sensory and motor pathways for reflexes. Interneurons are the cells that serve as that connection. This article addresses interneurons and their function in the nervous system.hat means that they are found in the brain and spinal cord and not in the peripheral segments of the nervous system. There are more than 100 billion interneurons in the human body, which makes them the most abundant of the three major neuron types (along with sensory and motor neurons).