(July 2014) In computer science, in particular networking, a session is a semi-permanent interactive information interchange, also known as a dialogue, a conversation or a meeting, between two or more communicating devices, or between a computer and user (see Login session).
Spinal Cord and Peripheral Nerve Stimulation. Signals generated through the spinal cord and peripheral nerves in the form of nerve impulses are the information pathways that the brain learns about the environment and reacts to the stimulation (using muscle contraction such as the withdrawal reflex).
PERIPHERAL NERVOUS SYSTEM PERIPHERAL NERVOUS SYSTEM. To return to the exercise , close this browser window. Peripheral Nervous System. Figure 1. Peripheral Nervous System (PNS) carries neural signals from the body to the Central Nervous System (CNS) and from the CNS out to the body.