Study Of Nails Flashcards
Protects the tips of the fingers or toes
Free edge
The nail is an ________ of the skin.
Appendage
The _________ is the half-moon shape at the base of the nail, which appears white due to a reflection of light at the point where the nail matrix meets nail bed.
Lunula
The _________ is the cuticle that overlaps the lunula at the base of the nail.
Eponychium
The ______ _______ is attached to the matrix at the base of the nail, under the skin and inside the mantle.
Nail root
The ________ is the pocket-like structure that holds the root and matrix.
Mantle
The ________ ________ has nerves and blood vessels that supply nourishment.
Nail bed
The _______ ________ are tracks on either side of the nail that the nail moves on as it grows.
Nail grooves
The _________ is the skin that touches, overlaps, and surrounds the nail.
Perionychium
The ______ is the skin under the free edge.
Hyponichium
Growth of a new nail plate takes about ____ to ____ months.
4, 6
Nails grow at an average of ____ per month.
1/8”
Nail growth is faster in _______ and can be affected by _______.
Summer, nutrition
Any disease, disorder, or condition of the nail is called an _________.
Onychosis
What do you do if a nail disease is present?
Stop service. Refer to physician.
A _______ nail is smooth, curved, and without hollows or wavy ridges.
Healthy
Tinea pedis
Athletes foot or ringworm
Symptoms of tinea pedis
Itching and peeling of skin on feet
What do you do if client has tinea pedis?
Refer to physician
Bacterial infection caused by infected hangnail
Paronychia
Prolonged exposure to _____ can cause paronychia
Water
Inflammation of nail matrix
Onychia
Onychatrophia is caused by _______ or _______ disease.
Injury, systemic