Skin Flashcards
band of epidermis at the base, sides of nail plate
cuticle
middle layer of skin
dermis
Outermost layer of skin
epidermis
Hard protein material found in epidermis, hair and nails
keratin
half moon-shaped, whitish area at the base of nail
lunula
Soft tissue surrounding the nail border
paronychium
Oily substances secreted by sebaceous glands
sebum
Outermost layer of epidermis
stratum corneum
innermost layer of skin
subcutaneous layer
structural protein found in skin and connective tissue
collagen
A combining form for skin
cutane/o
combining form for sweat
hidr/o
combining form that means fat
lip/o
combining form that means nail
onych/o
combining form that means hair
pil/o
combining form that means dry
xer/o
combining form that means wrinkle
rhytid/o
combining form that means hard
kerat/o
combining form that means fungus
myc/o
c. form that means redness
erythemat/o
smooth, swollen papule that is redder or paler than the surrounding skin
wheal
thick-walled, closed sac or pouch containing fluid or semisolid material
cyst
small, less than 1cm solid elevation of the skin
papule
open sore on the skin or mucous membranes deeper than an erosion
ulcer
small collection of clear fluid; a blister
vesicle
Groove or crack like sore
fissure
Papule containing pus
pustule
growth extending from the surface of mucous membrane
polyp
absence of hair from areas where it normally grows
alopecia
itching
pruritus
inflammatory skin disease with erythematous, papulovesicular lesions
eczema
infection of the skin caused by a fungus
tinea
excessive, hypertrophied, thickened scar developing after trauma or surgical incision
keloid
epidermal growth caused by virus ; a wart
verruca
white, thickened patches on mucous membrane tissue of the tongue or cheeck
leukoplakia