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)
But the actress -- who's appeared on TV shows including Chuck and The Big Bang Theory -- has been popping up in enough ads for other marketers that folks at home might start to get that weird Hey, I've see her before feeling.She's the woman behind the AT&T counter in Sprint's recent ad starring David Beckham.creen shot for the ad. The actor at the table is the same actor in the Drive Time Commercial, see below. If you who this is, let me know. DriveTime âEpisode IV: Next Stop Freedomâ Here is the Moonshine BBQ ad: