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.
Lapse. The termination or failure of a right or privilege because of a neglect to exercise that right or to perform some duty within a time limit, or because a specified contingency did not occur. The expiration of coverage under an insurance policy because of the insured's failure to pay the premium.