Ch 4 - disorders of the skin Flashcards
ch 4
basal
BAY-sal
pertaining to the lower part of a structure
carcinoma
kar-sih-NOH-mah
a malignant epithelial tumor
decubitus ulcer
de-KYU-bit-us UL-ser
sore caused by lying down for long periods of time
lesion
LEE-zhun
pathological change or injury of a tissue
malignant
mah-LIG-nant
having the properties of being locally invasive and able to spread to distant parts of the body
melanoma
MEL-ah-NOH-mah
malignant tumor formed from cells that produce the pigment melanin
metastasis
meh-TAS-tah-sis
spread of a disease from one part of the body to another
metastasize
meh-TAS-tah-size
to spread to distant parts
mole
benign localized area of melanin-producing cells
nevus
NEE-vus
nevi (pl)
NEE-vie
congenital or acquired lesion of the skin (birthmark)
pathology
pa-THOL-oh-jee
Medical specialty dealing with the structural and functional changes of a disease process or the cause
pathalogic
path-oh-LOJ-ik
pertaining to the changes in the body induced by disease
allergen
AL-er-jen
substance producing a hypersensitivity (allergic reaction
allergic
ah-LER-jic
pertaining to or suffering from an allergy
allergy
AL-er-jee
hypersensitivity to a particular allergen
atopy
AY-toh-pee
atopic
ay-TOP-ik
state of hypersensitivity to an allergen; allergic
dermatitis
der-mah-TYE-tis
inflammation of the skin
eczema
EK-zeh-mah
inflammatory skin disease often with a serous discharge
eczematous
ek-ZEM-ah-tus
pertaining to or resembling eczema
excoriate
eks-KOR-ee-ate
to scratch
excoriation
eks-KOR-ee-AY-shun
scratch mark
ichythosis
ik-thee-OH-sis
scaling and dryness of the skin
latex
LAY-tecks
manufactured from the milky liquid in rubber plants; used for gloves in patient care
pruritus
proo-RYE-tus
pruritic
proo-RIT-ik
itching/itchy
serous
SEER-us
thicker and less transparent than water
vesicle
VES-ih-kull
small sac containing liquid; for example, a blister
candida
KAN-did-ah
a yeastlike fungus
candidiasis
can-dih-DIE-ah-sis
infection with yeastlike fungus candida
thrush
infection with candida albicans
carbuncle
KAR-bunk-ul
infection composed of many furuncles in a small area, often on the back of the neck
cellulitis
sell-you-LIE-tis
inflammation of subcutaneous connective tissue
furuncle
FU-rung-kel
an infected hair follicle that spreads into tissues around the follicle
herpes zoster shingles
HER-pees-ZOS-ter
painful eruption of vesicles that follows a dermatome or nerve root on one side of the body
impetigo
im-peh-TIE-go
infection of the skin that produces thick, yellow crusts
infection
in-FEK-shun
invasion of the body by disease-producing microorganisms
infestation
in-fes-TAY-shun
act of being invaded on the skin by a troublesome other species, such as a parasite
louse
LOWESE
lice (pl)
LICE
parasitic insect
necrotizing fasciitis
neh-krohTIZE-ing fash-eh-EYE-tis
inflammation of fascia, producing death of tissue
parasite
PAR-ah-site
an organism that attaches itself to, lives on or in, and derives its nutrition from another species
perdiculosis
peh-dick-you-LOH-sis
an infestation with lice
scabies
SKAY-bees
skin disease produced by mites
tinea
TIN-ee-ah
general term for a group of related skin infections caused by different species of fungi
tinea capitis
TIN-ee-ah CAP-it-us
fungal infection of the scalp
tinea corporis
TIN-ee-ah KOR-por-is
fungal infection of the body
tinea cruris
TIN-ee-ah KROO-ris
fungal infection of the groin
tinea pedis
TIN-ee-ah PED-is
fungal infection of the foot
tinea versicolor
TIN-ee-ah VERSE-ih-col-or
fungal infection of the trunk in which the skin loses pigmentation
verruca
ver-ROO-cah
wart caused by a virus
acne
inflammatory disease of sebaceous glands and hair follicles
androgen
hormone that promotes masculine characteristics
comedo
comedones (pl)
a whitehead or blackhead caused by too much sebum and too many keratin cells blocking the hair follicle
cyst
an abnormal, fluid-containing sac
cystic
relating to a cyst
dandruff
seborrheic scales from the scalp
papule
small, circumscribed elevation on the skin
pustule
small protuberance on the skin that contains pus
rupture
break or tear of any organ or body part
sebaceous glands
glands in the dermis that opens into hair follicles and secrete an oily fluid called sebum
sebum
waxy secretion of the sebaceous glands
seborrhea
excessive amount of sebum
seborrheic
pertaining to seborrhea