Myelinated nerve fibers occur predominantly in the cranial and spinal nerves and compose the white matter of the brain and spinal cord. It is the myelin sheath that gives the whitish color to the areas of white matter. Unmyelinated fibers are abundant in the autonomic nervous system. Patient discussion about myelin
The actress in the Progressive Insurance commercial is Stephanie Courtney. Her commercial name is Flo. Other roles in which Stephanie Courtney has appeared: Mad Men (Marge, a secretary) Blades of Glory (reporter) The Brothers Solomon (Sara)
LIST VIEW SLIDE VIEW GRID VIEW. 1  Hulton Archive/Getty 1. 1950 The beautiful 28-year-old brunette co-hosted music roundup Hollywood on Television for a whopping five hours a day, six days a week. 2  Everett Collection 2. 1958 White sported a wavy pageboy when she played newlywed Vicki Angel on Date with the Angels.