lesson 3 b

localized collection of pus

tumor arising from the outer layer of the skin

removal of living tissue to be viewed under a microscope for diagnositic purpose

puffy swelling of tissue from the accumlation of fluid

torn, ragged-edged wound

any visible change in tissue resulting from injury or disease

eroded sore on the skin cause by prolonged pressure

development of painful, inflamed blisters that follow the nerve routes.

a malignant growth that develops from scale like epithelial tissue.

bacterium that grows in a pattern resembling grapelike clsters and can cause skin infections.

bacterium that grows in a pattern resembling twisted chains and can cause skin infections