Structure of the nail More parts of the nail Nail Growth Health of nails
100
What is the nail plate?
Hardened keratin that sits and covers the nail bed.
100
What is the hyponychium?
Slightly thickened layer of skin under the nail that lies between the fingertip and the free edge of the nail plate.
100
What is nail malformation?
If the nail is abnormal in shape or form
100
What creates healthy nails?
Nutrition, exercise and a person's general health
200
What is the cuticle
Dead, colorless tissue attached to the natural nail plate.
200
What are the specialized ligaments?
Tough band of fibrous tissue that connects or holds organs in place.
200
Which nail grows the fastest?
The middle finger
200
What does a healthy nail look like?
Shiny and smooth. Free of spots, ridges and discolorations. Should be pink, translucent and white at the free edge.
300
What is the technical term for the natural nail?
The onyx.
300
What is the matrix?
The are where the nail plate cells are formed?
300
Which nail grows the slowest?
The thumb.
300
When do parts of the matrix permanently slow down down cell production?
As a person ages.
400
What is the eponychium?
The living skin at the base of the natural nail plate covering the matrix.
400
What is the lunula?
The visible part of the matrix that extends from underneath the living skin.
400
Which phase of life do your nails grow the fastest?
Childhood.
400
What is the average rate that nails grow?
1/10 to 1/8 in. per month
500
What is the perionychium?
The living skin bordering the root and sides of a fingernail or toenail.
500
What are the nail folds?
Folds of normal skin that surround the nail plate.
500
What part of the nail creates the cells?
The matrix.
500
Which season do nails grow fastest?
Summer






CHAPTER 9 NAIL STRUCTURE AND GTROWTH

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