a layer of flattened platelike cells that cover internal and external body surfaces
removal of tissue from body for examination
eliminate body wastes in the form of perspiration
localized hyperplasia of the horny layer of the epidermis (skin) caused by pressure or friction
referring to ultraviolet rays of the sun
the outermost, nonvascular layer of the skin; composed of, from within outward, five layers: basal layer, prickle-cell layer, granular layer, clear layer, and horny layer
the medical specialty concerned with the diagnosis and treatment of skin diseases
a dermatosis presumed to be caused by itching related to emotional causes or psychological factors
baldness; hereditary or caused by chemotherapy
tissue destruction by electricity
a mole or growth, e.g., birthmark; there are many types
in this layer of skin, new cells are formed and push older cells to the outermost surface of the skin
planing of the skin done by mechanical means, e.g., sandpaper or wire brushes
redness in skin, caused by some substance, e.g., food
an instrument for cutting thin skin slices for grafting
a type of machine for destroying tissue (high-frequency eradicator)
the outer covering of the body
mammary glands; the front of the chest. In female mammals, the breast contains milk- secreting elements for nourishing the young
thermal injury to tissues: first-degree burns show redness, second-degree burns produce blisters and are partial-thickness burns, and third-degree burns are full-thickness burns and involve subcutaneous tissue and muscle