Terminology Flashcards
allograft or homograft
skin graft from one person to another
xenograft or heterograft
skin graft from a different species to a human
dermatome
instrument for cutting the skin
dermatoplasty
skin grafting/ surgical fixing or transplantation of skin
cauterization
destruction of tissue by using caustic chemical, electric currents, or by heating/freezing.
cryosurgery
use of extreme cold to freeze and destroy tissue
onychectomy
surgical removal of nail
liposuction
removal of fat beneath the skin by use of suction
rhitidectomy
(rhitid/o: wrinkle) surgical removal of excess skin to eliminate wrinkles. known as face lift
debridement
removal of foreign material and dead and damaged tissue from a wound
varicella
chicken pox
furuncle
bacterial infection of hair follicle; also called a boil
hirsutism
excessive hair growth
seborrhea
excessive oily discharge onto the skin or scalp
purpura
hemorrhages into the skin due to fragile blood vessels
pediculosis
infestation of lice
erythema
redness of skin
petechiae
pinpoint purple or red spots from hemorrhages under the skin
psoriasis
chronic inflammatory condition consisting of papules forming silvery scale patches with circular borders
cicatrix
a scar
purulent
containing pus or an infection producing pus; pus consists of dead bacteria, white blood cells, and tissue debirs
eschar
thick layer of dead tissues and tissue fluid over a deep burn area
ecchymosis
a term for a bruise caused by blunt trauma
ichthyoderma
condition of having scaly or dry skin