CPP Chapter 3 Flashcards
epidermis
outermost layer, the one that is most visible
dermis
under the epidermis, is much thicker and has fewer cells
dermis has
hair follicles, nerves and glands
pilo/tricho
hair
adip/o, lip/o, steat/o
fat
cutane/o, derm/o, dermat/o
skin
pil/o, trich/o
hair
hidr/o
sweat
squam/o
scale
onych/o, ungu/o
nail
seb/o, sebace/o
oil
crypt/o
hidden
kerat/o
hard, horny
xer/o
dry
xanth/o
yellow
erythr/o
red
leuk/o, alb/o
white
melan/o
black
abrasion
scraping of the skin
albino
person who has albinism
alopecia
baldness
anhidrosis
no sweat condition
comedo
a hair follicle that is plugged up with sebum (black head, white head)
cyanidrosis
blue sweat condition
depigmentation
loss of pigmentation
dermatalgia
skin pain
dermatodynia
skin pain
dermatolysis
loose skin
erythema
redness
erythroderma
red skin
hemathidrosis
sweating blood condition
hidropoiesis
the formation of sweat
hyperhidrosis
excessive sweating
hyperkeratosis
excessive growth of horny skin
hypermelanosis
excessive melanin in the skin
hyperpigmentation
excessive pigment in the skin
hypohidrosis
diminished sweating
hypomelanosis
diminished melanin in the skin
hypopigmentation
diminished pigment in the skin
leukoderma
white skin
macerate
to soften the skin
onychophagia
eating or biting of the nails
pruritus
an itch
rhytidermia
wrinkled skin
sebopoiesis
formation of oil (sebum)
trichomegaly
abnormally thick hair
urticaria
swollen raised itchy areas of the skin
xanthoderma
yellow skin
xeroderma
dry skin
xerosis
condition of dryness
centrifugal rashes
start from the middle and work their way outward
papules
small bumps (under 1cm)
nodules
bumps larger than 1cm
plaques
flat and large bumps
vesicles
small bumps filled with clear fluid
pustules
bumps filled with pus
bulla
blister (bubble)
abscesses
larger pustules
localized collection of puss in the body
macules
small flat spots (freckles)
patches
larger macules
cherry angioma
too many blood vessels formed in one area
blood vessel tumor
telangiectasia (spider angioma)
heavy concentration of blood vessels that is flat but visible
petechiae
small bruises under the skin
ecchymosis
larger bruises
three important skin functions
ability to regulate heat, ability to regulate hydration, ability to fight infection
first degree burn
only affects the epidermis (sunburn)
second degree burn
affects the dermis
third degree burn
injures the subcutaneous layer
subcutaneous layer
the deepest layer of your skin. It’s made up mostly of fat cells and connective tissue.
fourth degree burn
involves the tissues like bone, muscle or fascia
cultured for infection
sampled to see if it harbors bacteria, virus or fungus
skin biopsy
most common diagnostic procedure
can remove a lesion
lesion can also be punched out using a hole puncher kinda idk
excisional skin biopsy
removal of the lesion for examination
shave biopsy
slice of the blade removes the lesion
macule/macula
freckle, small flat discolored area
patch (vitiligo)
larger, flat discolored area