Normal gastric flora
lactobacilli
Normal Enteric flora
lactobacilli, streptococci, enterobactiria, bacteroides spp.
Normal colonic bacteria
From most to least:
Bacteroides* Fusobacterium Strep. faecalis* E. coli* enterobactria* eubacteria bifidobacteria lactobacillus s. aureus* clostridium* streptococci* pseudomonas* salmonella*
*= covered in class
Nose
S.aureus
S. epidermis
Teeth
Bacteroides
Streptococci
Actinomyces
Throat
Streptococci (viridans, pyogenes, pneumonaie)
Neisseria meningitidis
Staphylococcus epidermis
Haemophilus influenza
Skin
Staphylococcus epidermis Staphylococcus aureus Streptococci Pseudomonas aeruginosa Candida Anaerobes
Urethra and Vagina
Staphylococcus epidermis
Streptococci
Lung
normally sterile
Mouth
Streptococcus mitis
Streptococcus
Candida