Natural Nail Unit
Nail Structure pt.1
Nail Structure pt. 2
Nail Structure pt.3
Nail Growth
100

Includes all parts of the finger from the tip to the 1st knuckle.

What is the natural nail unit?

100

Skin folds that surround the nail plate.

What is the nail fold?

100

Hardened keratin plate that sits on top of the nail bed.

What is the nail plate?

100

Tough band of fibrous tissue that connects bones or holds an organ in place.

What is a ligament?

100

Affected by nutrition, exercise, and overall health.

What is the nail plate's growth?

200

The natural nail is technically referred to as the.

What is the onyx?

200

Slit or furrow on the side of the nail.

What is nail groove?

200

The part of the nail plate that extends over the top of the finger or toe. 

What is the free edge? 

200

Nonliving colorless tissue attached to the nail plate.

What is the cuticle?

200

Can make the nail plate grow thicker.

Nothing.

300

Firm, flexible, shiny, and slightly pink.

What is a healthy nail?

300

Folds of skin that line the sides of the nail plate; sidewalls.

What is the lateral nail fold?

300

A.k.a sterile matrix; the portion of living skin that supports the nail plate as it grows toward the free edge. 

What is the nail bed? 

300

The visible part of the matrix that extends from underneath the living skin.

What is the lanula?

300

The average nail plate growth rate in the typical adult.

What is 1/10 to 1/8 inch per month?

400

Natural nails are comprised mostly of.

What is keratin?

400

Entire flap of skin covering the matrix, extending from the edge of the visible nail plate to the first joint of the finger or toe.

What is the proximal nail fold? 

400

Where the nail plate cells are formed and extends from under the nail fold at the nail plates base.

What is the matrix?

400

The living skin underneath the PNF found at the nail plate's base covering the matrix area.

What is the eponychium?

400

Fingernail grows the most quickly.

What is the middle finger?

500

Surface of a nail is.

What is usually smooth and unspotted with no splits or deep grooves?

500

Collectively; the nail bed, nail fold, eponychium, paronychium, and hyponychium.

What is the perionychium? 

500

Thin layer tissue between the nail plate and the nail bed.

What is the bad epithelium?

500

Slightly thickened skin layer between the fingertip and the nail plates free edge.

What is the hyponychium? 

500

To fully replace a toenail takes about.

What is 9 months to 1 year?