masterman9000's definitions
The lunula is a semilunar (half-moon) white region at the base of the nail plate, and is generally found in the thumbnail of most people and in a varying degrees in other fingers.Air mixed in with keratin and cells rich in nuclei gives the lunula it's whitish color.
His lunula is missing.
by masterman9000 April 7, 2010
Get the lunula mug.
