Study of Nails Flashcards
Segment A
______ is the technical name for a nail
onyx
__________: is the study of the structure and growth of the nail
onychology
what term describes the deep pocket like area that holds the root and matrix of the nail is the _____
mantle
what term describes whitened, half moon shaped area at the base of the nail is the
lunula
the loose and pliable overlapping skin around the nail is the
cuticle
the active tissue that generates cells that harden as they ovum outward from the root to the nail is called
matrix
the area on which the nail plate rests is the
nail bed
the skin under the free edge of the nail is the
hyponychium
the folds of skin on either side of the nail groove are called the
nail walls
the visible area from the nail root to the free edge is called the
nail body
the nail is made from harden protein called
keratin
damage to which portion of the nail could cause permanent distortions?
matrix
new nail plate growth takes about _____ months
4-6
nails grow at an average rate of ___ per month
1/8
nails grow faster in ______ than winter and can be affected by nutrition, health or disease
summer
______ grows slowest, _______ finger grows the fastest
thumb, middle
______: any disease, disorder or condition of the nail
onychosis
medical attention is required for a nail
disease
what item contains lymph, blood vessels and nerves that create cells?
matrix
nail services may be performed with care and the client may want to consult a physician, if the client has a
disorder
the cause of a disease, disorder or condition is called
etiology
what disease is commonly called athletes foot
tinea pedis
what condition could result when hangnails become infected?
perencichia
the technical term for the disease referred to as ringworm of the nail
onychomycosis (tinea unyuium)