English-Ireland (top end) Renown is listed as a verb in Chambers Dictionary. I looked for etymology - the similarity with known is tantalising.... The M.E. verb renown has been assimilated to the noun via renowned famous, celebrated (c.1375). Source.
In Depth: Nervous. The nervous system has two major parts: the central nervous system (CNS) and the peripheral nervous system (PNS). The central system is the primary command center for the body, and is comprised of the brain and spinal cord. The peripheral nervous system consists of a network of nerves that connects the rest of the body to the CNS.
Nervous System Functions. 1. Monitors all information about changes occurring both inside and outside of the body. 2. Processes and interprets the information received and integrates it to make decisions. 3. It commands responses by activating muscles, glands, and other parts of nervous system.