The thin line of skin at the base of the nail that extends from the nail wall to the nail plate.
January 21, 2015
Nail Lingo: Learn to speak fluent nail by knowing your anatomy. This illustration will help you know all the proper names and locations of the parts that make up a single nail tip.
June 1, 1996
Nail technicians should know as much about the inside of the nail as the outside. Here’s an anatomy lesson on the onychium. Pay attention – there’s going to be a test at the end.