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4 days ago · b. An elevated solid mass with a hard texture, and the shape and borders can be regular or irregular. c. A superficial elevated lesion filled with purulent fluid. d. Thinning of the skin (epidermis and dermis) that appears white or translucent. a.
4 days ago · an organism that grows equally well with or without oxygen. facultative anaerobe. D. an organism that can grow without oxygen but that grows best with oxygen. microaerophile. E. an organism that requires a low concentration of oxygen (less than the oxygen concentration in the atmosphere) obligate aerobe. A.
Jun 22, 2024 · Erysipelas ( / ˌɛrəˈsɪpələs /) is a relatively common bacterial infection of the superficial layer of the skin ( upper dermis ), extending to the superficial lymphatic vessels within the skin, characterized by a raised, well-defined, tender, bright red rash, typically on the face or legs, but which can occur anywhere on the skin.
4 days ago · Study with Quizlet and memorize flashcards containing terms like Most strains of Streptococcus pyogenes produce penicillinase., Neisseria meningitidis and Neisseria gonorrhoeae are fastidious, gram-negative cocci that produce oxidase., All the following pertain to Staphylococcus epidermidis infections, except: the organism is coagulase negative. the organism produces a large number of tissue ...
5 days ago · Here are some strep throat complications caused by the infection: Sinusitis: The hollow spaces in your skull around the nose and eyes are called the sinuses. You may experience severe pain with some pressure on your face and head when the sinuses become infected. The condition usually resolves on its own, but you may have to take antibiotics in ...
Jul 2, 2024 · Hair follicles, bug bites and scrapes can become infected, causing boils. When bacteria enter open wounds, sometimes white blood cells and lymph fluid, known as "pus," infiltrate the location, giving rise to a raised white head. Hand contact to sensitive areas of skin can often cause this. Though unsightly, they are easily treated.
Jul 2, 2024 · The primary symptom of cellulitis is a change in skin appearance. This can include erythema (redness), edema (swelling), blistering, spotting, bruising, discoloration, or a bumpy texture. Skin may also look tight or glossy. These symptoms may be accompanied by pain, tenderness, and warmth. Usually only the skin on one side of the body is ...
