The part of the nail plate that extends into the dermis (nail matrix). [ http://www.histology.leeds.ac.uk/skin/nails.php ]
Synonyms: nail root nail groove
This is just here as a test because I lose it
The part of the nail plate that extends into the dermis (nail matrix). [ http://www.histology.leeds.ac.uk/skin/nails.php ]
Synonyms: nail root nail groove