It's Alive!
Skin Foldz
Protective Barriers
All-Encompassing
100

thin layer of tissue between the nail plate and the nail bed

bed epithelium

100

folds of skin that surround the nail plate

nail folds

100

living skin underneath the PNF

eponychium

100

 technical term for nails of the fingers or toes

onyx

200

living skin that supports the nail plate as it grows

nail bed

200

PNF; entire flap of skin covering the matrix

Proximal nail fold

200

 nonliving colorless tissue attached to the nail plate

cuticle

200

nail bed, nail fold, eponychium, paronychium, and hyponychium

perionychium

300

area where the nail plate cells are formed

matrix

300

sidewall; folds of skin that line the sides of the nail plate

Lateral nail fold

300

lies between the fingertip and free edge of the nail plate

hyponchium

300

onyx; all parts of the finger from the tip to the first knuckle

natural nail unit

400

visible matrix that extends from underneath the living skin

lunula

400

slit or furrow on the sides of the nail

Nail groove

400

hard keratin plate on top of the nail bed

nail plate

400

part of the nail plate that extends over the tip of the finger

free edge

500

 fibrous tissue band that connects bones or holds an organ

ligament

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