differences between left and right hemispheres. 1  for many functions, there are no substantial differences between the left and right hemispheres. 2  lateralization of function is statistical rather than absolute. 3  tendencies:
When the nail plate separates from the nail bed, it causes a white discoloration. This is called onycholysis. This can be due to infection, trauma, or products used on the nails. Other causes for onycholysis include psoriasis and thyroid disease. Pitting. Pitting refers to small depressions, or little pits in the nail.
The nail bed is there for the nail to be joined to the finger ,and that is the nailbeds task. Its part of the wholâ¦e nail. The nail is simply a tool. In our case its not for hunting like some of out animal counterparts.