In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs.
Report Abuse. 1  It varies, I've had some scars that weren't sensitive at all. But there's also a scar under my ribs on the left side that's still ultra-sensitive... 2  I suppose it depends how deep the oncision was but my scars were sensitive for at least 5-6 years after the op. gypsy girl Â· 9 years ago.
hypertrophic scarring. scar tissue leads to increased collagen & nodules that happens up to two years after a burn. pedical graft. skin & sub q tissue attached to another part of the body; skin remains attached to primary blood supply; new skin grows b/w areas & used for grafting. Wood's light exam. diagnostic skin test to find sun skin infection w/ black light.