fill in the blank

Lunula is found at the (a)   of the nail which appears like a half-moon and is pearly in color.

(a)   is the study of nails.

(a)   is used to remove the excess polish around the fingernails

(a)   is a clear polish applied to the nail plate before the application of colored polish.

A nail (a)   is a condition of nails that is usually caused by fungi or bacteria and can be

               worsened when not treated.