bands of smooth muscle cells connected to each hair follicle to the papillary layer of the dermis that when contracted the hair follice is pulled uprights(created goose bumps).
Common Access Card (CAC) The CAC, a smart card about the size of a credit card, is the standard identification for active duty uniformed service personnel, Selected Reserve, DoD civilian employees, and eligible contractor personnel.
The Department of Defense Activity Address Code (DoDAAC) is a six position code that uniquely identifies a unit, activity, or organization. If you are a Government Service/Agency employee, contact your Central Service Point (CSP) or local DoDAAC Monitor at your location to have a DoDAAC assigned.