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.
MedPAC means Medicare Payment Advisory Commission. This acronym/slang usually belongs to Governmental & Military category. Most often it occurs in medical prescriptions abbreviations. Particularly in Government Abbreviations, Legal Abbreviations, Healthcare Abbreviations, Fda Abbreviations, Us government Abbreviations.