Chapter 8 Review ~ Skin Disorders and Diseases Flashcards
Children under the age of ___ should not be exposed to the sun.
6 Months
Approximately ___ percent of aging is caused by the rays of the sun.
80-85
An abnormal cell mass varying in size, shape, and color is a ___.
Tumor
Shorter rays that stop penetration at the base of the epidermis are known as ___ rays.
UVB
An accumulation of epidermal flakes, dry or greasy, is known as a ___.
Scale
A small discolored spot or patch on the surface of the the skin, such as a freckle is a ___.
Macule
As we age elastin fibers naturally ___, causing wrinkling.
Weaken
A closed, abnormally developed sac, containing fluid, semifluid, or morbid matter above or below the skin is a ___.
Cyst
The weakening of collagen and elastic fibers occurs at a faster rate when the skin is frequently exposed to ___ without proper protection.
UVA Rays
A chronic inflammatory congestion of the cheeks and nose which is characterized by redness, dilation of the blood vessels, and the formation of papules and pustules is known as ___.
Rosacea
___ play an important role in the skin’s health, often aiding in healing, softening and fighting diseases of the skin.
Disinfectants
An eruptive skin infection caused by contact with irritating substances such as chemicals or tints is ___.
Dermatitis Venenata
A condition characterized by increased pigmentation on the skin, in spots that are not elevated is known as ___.
Chloasma
A skin disorder characterized by light abnormal patches and is caused by a burn or congenital disease that destroys the pigment-producing cells is called __.
Leukoderma
The American Cancer Society recommends using the ABCDE Cancer Checklist to help make skin cancer easier to recognize, with the A representing asymmetry, the B representing border, the C representing ___, the D representing diameter, and the E representing evolving.
Color