Flora – Microbiology – Flashcards
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| Enterococcus sp |
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| Gram Positive Facultative anaerobe Gut, and biliary system |
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| Staphylococcus aureus |
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| gram positive coagulase positive mannitol fermenting skin-nares (transient /pathogen) /perianal/ |
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| Staphylococcus epidermidis |
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| dry skin/nares, GU , gram positive coagulase negative epidermis, conjunctiva, UG system, and nostril |
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| Streptococcus mutans |
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| Facultative anaerobe tooth decay, causes heart valve probs after oral surgery - bacterial infective endocarditis |
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| Enterobacter sp |
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| Coliform (fecal), gram negative, bacillis, moist skin |
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| Streptococcus pneumoniae |
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| alpha hemolytic, gram positive |
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| Streptococcus salivarius |
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| facultative anaerobeAlpha hemolytic Viridans (green) Streptococci gram positive fastidious, facultative anaerobe |
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| Streptococcus oralis |
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| alpha-hemolytic Viridans (green) Streptococci  fastidious, facultative anaerobe gram positive |
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| Streptococcus parasanguis |
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| alpha-hemolytic  Viridans (green) Streptococci fastidious, facultative anaerobe gram positive |
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| Streptococcus anginosus |
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| a-hemolytic Viridans (green) Streptococcifastidious, facultative anaerobe  |
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| Streptococcus gordonii |
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| a-hemolytic Viridans (green) Streptococci fastidious, facultative anaerobe gram positive |
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| Neisseria meningitides |
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| diplococci, capnophile, gram negative, cocci |
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| Moraxella catarrhalis |
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| coccobacilli, aerobic, gram negative, cocci |
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| Veillonella parvula |
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| cocci, anaerobic |
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| Acinetobacter sp |
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| gram negative bacilli, aerobe, moist skin |
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| Bacteroides sp. |
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| gram negative bacilli, slim, encapsulated, pale staining, anaerobe |
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| Porphyromonas sp. |
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| gram negative bacilli, anaerobe |
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| Prevotella sp. |
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| gram negative bacilli, anaerobe, opportunistic pathogen in oral cavity, after surgery |
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| Bifidobacterium sp |
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| Gram-Positive Bacilli, irregular, nonsporeforming anaerobe |
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| Propionibacterium acnes |
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| on dry skin/ nares, conjunctiva, Gram-Positive Bacilli, anaerobe, causes acne, a coryneform |
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| streptococcus pyogenes |
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| pharynx |
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| Clostridium perfringens |
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| bacillis gram-positive, anaerobe, spore former, gangrene and food-borne disease, transient, and found in perineum and upper thigh of diabetic |
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| Clostridium difficile |
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| bacillis gram-positive, anaerobe, spore former, pseudomembranous colitis after antibiotic treatment, skin |
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| Lactobacillus sp |
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| Gram-Positive Bacilli, regular nonsporeforming anaerobic or facultative anaerobe Also know as Doderlein’s bacilli |
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| Treponema denticola |
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| Oral spirochetes, *Gram-negative, anaerobes, implicated in periodontal disease |
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| Malassezia (Pityrosporum) sp. |
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| Yeast, skin - folliculitis |
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| Candida albicans |
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| Yeast, Oral Thrush |
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| Micrococcus luteus |
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| gram-positive, on dry skin |
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| Cornybacterium sp |
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| skin, gram positive, bacillis |
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| Klebsiella sp |
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| gram neg, moist skin |
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| Escherichia coli |
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| gram neg, moist skin, coliform (fecal), bacillis |
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| Proteus sp |
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| gram neg, moist skin |
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| Aspergillus |
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| fungus in nails |
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| Penicillium |
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| fungus in nails |
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| Mucor |
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| fungus in nails |
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| Cladophilaophoria |
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| fungus in nails |
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| Haemophilus sp |
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| occasionaly in conjunctiva |
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| Neisseria |
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| occasionaly in conjunctiva |
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| Coryneforms |
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| conjunctiva |
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| Turicella otitidis |
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| aerobe; otitis media, bacillus |
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| Alloiococcus otitis |
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| aerobe; otitis media |
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| H. influenzae |
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| gram neg, infects lower respiratory tract |
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| Pseudomonas aeruginosa |
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| gram neg, infects lower respiratory tract |
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| S. pneumoniae |
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| gram pos, infects lower respiratory tract |
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| Enterococcus faecalis |
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| gi tract, and UG, gram pos |
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| Lactobacillus acidophilus |
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| gram pos, doderleins bac, in vagina |
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| staphlococcus auricularis |
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| gram pos, external auditory canal, |
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| turicella otitis |
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| bacillus, aerobe, external auditory canal, otitis media |
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| alloiococcus otitis |
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| coccus, aerobe, external auditory canal, otitis media |
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| bordetella pertussis |
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| causes whooping cough, colonizes tracheal epi |
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| actinomyces |
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| facultative anaerobe in oral cavity |
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| veilonella |
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| facultative anaerobe in oral cavity |
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| prevotella |
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| obligate anaerobe of oral cavity |
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| fusobacterium |
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| obligate anaerobe of oral cavity |
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| peptostreptococcus |
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| obligate anaerobe of oral cavity |
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| streptococcus sanguis |
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| gets on teeth, require non epithelial surface |
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| streptococcus sanguis |
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| gets on teeth, require non epithelial surface |
