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Question

As we age elastin fibers naturally ________, causing wrinkling.
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Approximately _________percent of aging is caused by the rays of the sun.
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Ch 8 Skin Disorders

Skin Disorders and Diseases: Textbook

QuestionAnswer
As we age elastin fibers naturally ________, causing wrinkling. Weaken
Approximately _________percent of aging is caused by the rays of the sun. 80-85
The weakening of collagen and elastic fibers occurs at a faster rate when the skin is frequently exposed to ____________ without proper protection. UVA rays
Shorter rays that stop penetration at the base of the epidermis are known as ____ rays. UVB
Children under the age of _________ should not be exposed to the sun. 6 months
A small discolored spot or patch on the surface of the skin, such as a freckle is a: Macule
An abnormal cell mass varying in size, shape, and color is a: Tumor
A closed, abnormally developed sac, containing fluid, semifluid, or morbid matter above or below the skin is a: Cyst
An accumulation of epidermal flakes, dry or greasy, is known as a: Scale
A skin sore or abrasion produced by scratching or scraping is known as a: Excoriation
A thick scar resulting from excessive growth of fibrous tissue is called a: Keloid
An inflamed pimple containing pus is known as a: Pustule
A crack in the skin that penetrates the dermis is a: Fissure
The technical term for whiteheads is: Closed Comedones
The technical term for excessive perspiration is: Hyperhidrosis
The technical term for freckles is: Lentigines
Congenital absence of melanin pigment of the body is known as: Albinism
The technical term for a birthmark is: Nevus
The technical term for a callus is: Keratoma
A small brownish spot or blemish on the skin ranging in color from pale tan to brown or bluish black is a: Mole
The technical term for a wart is: Verruca
Skin cancer that starts with a black or dark brown patch on the skin that appears uneven in texture, jagged, or raised is: Malignant melanoma
A skin disease characterized by red patches covered with white-silver scales that are usually found on the scalp, elbows, knees, chest, and lower back is: Psoriasis
An inflammatory, painful itching disease of the skin, acute or chronic in nature, presenting many forms of dry or moist lesions is known as: Eczema
The recurring virus infection, commonly called fever blisters, is known as: Herpes Simplex
A sebaceous cyst which is a subcutaneous tumor of the sebaceous gland is known as: Steatoma
A condition of dry, scaly skin due to a deficiency or absence of sebum, caused by aging and exposure to the cold is: Asteatosis
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
A condition characterized by increased pigmentation on the skin, in spots that are not elevated is known as: Chloasma
An eruptive skin infection caused by contact with irritating substances such as chemicals or tints is: Dermatitis Venenata
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
__________ play an important role in the skin's health, often aiding in healing, softening and fighting diseases of the skin. Disinfectants
The American Cancer Society recommend using the ABCDE Cancer Checklist. What does the C represent? Color
 

 



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