Answer
Yes it will still heal
Explanation:
The new skin heals over it. and the other skin will fall off in time
A poisonous snake of North America is the Rattlesnake... I'm not sure if it's one of only 2, but it is one.
In short, dementia is the term to describe memory loss, specifically in the older generation. Oftentimes, old information interferes with current information in the beginning, and the sufferer of dementia gets worse and worse as time passes, sometimes gradually and sometimes very quickly.