Calcium is unique among metals because its ions have a very large concentration gradient across the plasma membrane of all cells, from 10 â3 M Ca 2+ outside, to 10 â7 M Ca 2+ inside.
Originally Posted by Quinne. I think it has a lot to do with motives.... What I learned through studying Alcohol & other Drug work is that in counselling terms, a lapse is a hiccup and a relapse is full-blown return to old behaviours, as well as active addiction.
1. to fall or slip back into a former state or practice: to relapse into silence. 2. to fall back into illness after convalescence or apparent recovery. 3. to fall back into wrongdoing or error. 4. an act or instance of relapsing. 5. a return of a disease after partial recovery from it.