Chapter 4 Disorders and Diseases of the Skin Flashcards
What term is used to describe any mark, wound, or abnormality?
Lesion
What is leukederma?
Light, abnormal patches of depigmented skin
What is the term for a flat spot or discoloration of the skin, such as a freckle?
Macule
What is true of malignant melanoma?
It is the most serious form of skin cancer
What condition is also known as melasma?
Hyperpigmentation
What is an example of epidermal cysts?
Milia
What is another name for the acute inflammatory disorder miliaria rubra?
Prickly heat
What term refers to a pigmented nevus?
Mole
What is another name for a nevus?
Birthmark
What is tinea versicolor?
Yeast infection of the skin that inhibits melanin production
What is the common name for the contagious infection tinea corporis?
Ringworm
What is the generic term for a fungal infection?
Tinea
What is the scientific term for couperose skin?
Telangiectasia
What is a steatoma?
Sebaceous cyst of subcutaneous tumor filled with sebum
What is the term for a brown or wine-colored discoloration?
Stain
What are skin tags?
Small, benign outgrowths of the skin that look like flaps
What is rosacea?
Condition characterized by redness and dilation of blood vessels
What are sebaceous filaments?
Mainly solidified impactions of oil without the cell matter
What is an example of sebaceous hyperplasia?
Benign lesions frequently seen in oiler areas of the face
What is acne?
Chronic inflammatory skin disorder of the sebaceous glands
What are actinic keratoses?
Pink or flesh-colored precancerous lesions that result from sun damage
What is albinism?
Medical condition defined by an absence of melanin pigment