Trigger finger more commonly affects your thumb or your middle or ring finger. More than one finger may be affected at a time, and both hands might be involved. Triggering is usually more pronounced in the morning, while firmly grasping an object or when straightening your finger.
Medical Definition of regeneration. 1  1: an act or the process of regenerating : the state of being regenerated. 2  2: the renewal, regrowth, or restoration of a body or a bodily part, tissue, or substance after injury or as a normal bodily process continual regeneration of epithelial cells regeneration of the uterine liningâcompare regulation 2a.
Regenerator-Device that restores a degraded digital signal for continued transmission; also called arepeater. SDH (Synchronous Digital Hierarchy) - The ITU-T-defined world standard of transmissionwhose base transmission level is 52 Mbps (STM-0) and is equivalent to SONET's STS-1 or OC-1transmission rate.ynchronous Digital Hierarchy is a world standard, and as such, SONETcan be considered a subset of SDH.Transmission standards in the United States, Canada, Korea, Taiwan, and Hong Kong (ANSI) and therest of the world (ITU-T, formerly CCITT) evolved from different basic-rate signals in thenon-synchronous hierarchy.