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Chap 5 Integumentary
Term | Definition |
---|---|
5 Strata (layers) of epidermis | stratum germinativum, stratum spinosum, stratum granulosum, stratum lucidum, stratum corneum |
sebaceous glands | produce oil |
sudoriferious glands | sweat glands |
Acne | Inflammatory condition of the sebaceous glands and the hair follicles; pimples. |
Alopecia | Absence or loss of hair, especially of the head; baldness; |
Avulsion | Process of forcibly tearing off a part or structure of the body, such as a finger or toe |
-hidr | sweat |
boil | Acute, infected, painful nodule formed in the subcutaneous layers of the skin, gland, or hair follicle; most often caused by the invasion of staphylococci; furuncle |
bulla | larger blister |
candidiasis | Infection of the skin or mucous membranes with any species of Candida but chiefly Candida albicans. Candida is a genus of yeasts. |
cicatrix (SIK-a-trix) | Scar left after the healing of a wound |
comedo | blackhead |
cellul/o | little cell |
cutane/o | Pertaining to the skin |
decubitus (decub) ulcer | bedsore or pressure ulcer |
dehiscence (de- hiss- ence) | Surgical complication where there is separation or bursting open of a surgical wound. Stitches or staples pop |
derm/a, derm/o, dermat/o | skin |
ecchymosis | Abnormal condition in which the blood seeps into the skin, causing discolorations ranging from blue-black to greenish. yellow. A bruise |
erythr/o | red |
leuk/o | white |
melan/o | black |
eschar | Slough, scab |
exudate | Production of pus or serum |
follicul/o | follicle, small sac |
hives | Eruption of itching and burning swellings on the skin; urticaria. Allergic reaction |
integument/o | skin |
keloid | Overgrowth of scar tissue caused by excessive collagen formation. |
-oma | tumor |
pachy/o | thick |
petechiae | Small, pinpoint, purplish hemorrhagic spots on the skin |
kerat/o | hard |
purpura | Purplish discoloration of the skin caused by extravasation of blood into the tissues. |
subcutaneous | Pertaining to below the skin, as a subcutaneous injection |
xer/o | dry |
xanth/o | yellow |
epidermis | outermost layer of skin |
dermis | Inner layer of skin. AKA true skin |
sweat test | diagnostic test for cystic fibrosis; testing for the amount of chloride, specifically sodium chloride |
scratch test | type of allergy testing in which body is exposed to allergens through a light scratch in skin |
biopsy | bio-livng -opsy- to view examine living tissue taken from a body |
Tzanck test | diagnostic test that examines the tissue of a pustule to determine the type of cell present |
Wound culture | performed on wound exudate (pus) to determine the presence of microorganisms and to identify the specific type |
Bx | abbreviation for biopsy |
diagnosis | Dx |
TIS | Tumor "in situ" (localized) |
staph | staphylococcus infection |
strep | streptococcus infection |
BCC | basal cell carcinoma |
carcin/o | cancer |