Ch7&14 Flashcards
hirsutism
Heavy growth of hair, often in abnormal distribution.
pil/o
hair
xanth/o
yellow
cryosurgery
An operation using freezing temperature (achieved by liquid nitrogen or carbon dioxide) as an independent agent or in an instrument to destroy tissue.
albin/o
white
graves disease
a disease characterized by an enlarged thyroid and increased basal metabolism due to excessive thyroid secretion.
ulcer
open sore or circumscribed erosion, usually slow to heal, on the skin or mucous membranes. It may develop as a result of injury; because of a circulatory disturbance, e.g., in varicose veins or after prolonged bed rest; or in association with such diseases as tuberculosis, syphilis, or leprosy. Corneal ulcers, which result from infection, allergy, or foreign objects in the eye, can cause visual impairment if not treated promptly. Some ulcers may develop into cancer. The underlying cause must be treated as well as the ulcerous lesion.
melanoma
A dark-pigmented, usually malignant tumor arising from a melanocyte and occurring most commonly in the skin.
-tome
instrument to cut
alopecia
Alopecia simply means hair loss (baldness).
erythr/o
red
myxedema
A disease caused by decreased activity of the thyroid gland in adults and characterized by dry skin, swellings around the lips and nose, mental deterioration, and a subnormal basal metabolic rate.
-derma
skin
xer/o
dry, dryness
erythem/o
flushed; redness
acr/o
extremities; top; extreme point
-malacia
softening
cellulitis
“inflammation of the cells.
purpura
A condition characterized by hemorrhages in the skin and mucous membranes that result in the appearance of purplish spots or patches.
cirrh/o
orange-yellow
Antimycotics
An antifungal medication is a pharmaceutical fungicide used to treat mycoses such as athlete’s foot, ringworm, candidiasis (thrush), serious systemic infections such as cryptococcal meningitis, and others.
anaphylaxis
Anaphylaxis is a type of allergic reaction, in which the immune system responds to otherwise harmless substances from the environment. Unlike other allergic reactions, however, anaphylaxis can kill. Reaction may begin within minutes or even seconds of exposure, and rapidly progress to cause airway constriction, skin and intestinal irritation, and altered heart rhythms. In severe cases, it can result in complete airway obstruction, shock, and death.
onych/o
nail (of fingers or toes)
basal cell carcinoma
most common form of skin cancer, consisting of an epithelial tumor of the skin originating from neoplastic differentiation of basal cells, rarely metastatic but locally invasive and aggressive.
calc/o
calcium
thym/o
thymus gland
squamous-cell carcinoma
A carcinoma composed principally of anaplastic, squamous epithelial cells. Also known as epidermoid carcinoma.
myc/o
fungus
thyr/o
thyroid gland; sheild