Edgewater was a census-designated place (CDP) in Broward County, Florida, United States. The population was 803 at the 2000 census. It is now an incorporated neighborhood of Dania Beach.
Divisions of the Peripheral Nervous System. The PNS can also be divided into two separate systems: the autonomic nervous system and the somatic nervous system. The autonomic nervous system regulates involuntary and unconscious actions, such as internal-organ function, breathing, digestion, and heartbeat.
1 Peripheral Nervous System deals with the cranial nerves and the spinal nerves. 2  PNS is divided into two divisions, afferent (sensory impulses to the brain/spinal cord) and efferent (motor impulses from the brain/spinal cord.). 2 divisions of the Autonomic NS: sympathetic and parasymathetic divisions. 2  Preganglionic neurons send their axons outside the CNS to Autonomic ganglia that then send postganglionic fibers to cardiac muscle, smooth muscles, glands, and fat cells.