a closed abnormally developed sac that contains fluid, pus, semi fluid, or morbid matter. can be above or below the skin |
|
cyst |
| |
a skin sore or abrasion produced by scratching or scraping |
|
excoriation |
| |
whitehead |
|
closed comedo |
| |
chronic condition appearing primarily on the cheeks and the nose. characterized by redness/flushing, dilation of the surface blood vessels and the formation of papules and pustules |
|
rosacea |
| |
can be damaging but also contribute to the body's synthesis of Vitamin D |
|
UVB |
| |
American Cancer Society's ABCDEs: What is C? A-Asymmetry B-Border C-___________ D-Diameter E-Evolving |
|
color |
| |
avoid exposing children under __________ to the sun |
|
6 months |
| |
skin disorder caused by light abnormal patches. caused by a burn or congenital disease that destroys the pigment producing cells |
|
leukoderma |
| |
sebacious cyst which is a subcutanious tumor of the sebacious gland |
|
steatoma |
| |
excessive sweating, caused by heat or general body weakness. medical treatment is required |
|
hyperhidrosis |
| |
painful itching disease presenting many forms of dry or moist lesions. All forms should be referred to a physician and are not contagious |
|
eczema |
| |
absence of melanin pigment of the body, including the skin, hair, and eyes. skin will not tan and eyes are pink. skin is very sensitive to light and ages early |
|
albinism |
| |
thickened patches of epidermis commonly known as callus or corn. |
|
keratoma |
| |
UVA rays weaken the collagen and elastin fibers of the skin, causing wrinkling and ______________ |
|
sagging |
| |
fever blister or cold sore; recurring viral infection. appears on the lips, nostrils, or other parts of the face that can last up to 3 weeks. very contagious |
|
herpes simplex |
| |
increased pigmentation on the skin in spots that are not elevated. also called liver spots |
|
chloasma |
| |
red patches covered by silver-white scales usually found on the scalp, elbows, knees, chest, and lower back. caused by skin cells turning over faster than normal. not contagious |
|
psoriasis |
| |
small, brownish spot or blemish on the skin. can be small and flat, or raised. any changes requires medical attention |
|
mole |
| |
technical term for freckles |
|
lentigines |
| |
part of sun light that has the greatest impact on how skin ages. |
|
UV rays |
| |
most serious form of skin cancer. characterized by black or dark brown patches on the skin. |
|
malignant melanoma |
| |
technical term for wart that is caused by a virus and is infectious |
|
verruca |
| |
medical term for abnormal skin inflammation; caused by touching certain substances to the skin; possible to become allergic to an ingredient in a product |
|
dermatitis venenata |
| |
inflamed pimple containing pus |
|
pustule |
| |
a spot or discoloration on the skin, such as a freckle. neither raised or sunken |
|
macule |
| |
a thick scar resulting from excessive growth of fibrous tissue |
|
keloid |
| |
condition of dry, scaly skin due to a deficiency or absence of sebum, caused by old age or exposure to cold |
|
asteatosis |
| |
any thin plate of epidermal flakes, dry or oily, such as abnormal or excessive dandruff |
|
scale |
| |
a swelling, abnormal cell mass resulting from excessive multiplications of cells, varying in size, shape, and color |
|
tumor |
| |
crack in the skin that penetrates the dermis; chapped lips or hands |
|
fissure |
| |
approximately ___________% of aging is caused by the rays of the sun |
|
80-85% |
| |
small or large malformation of the skin due to abnormal pigmentation; birthmark |
|
nevus |
| |