Microbiology

Gram + Ve bacilli

1-Corynebacterium
Corynebacterium diphtheria

2-Clostridium

*Clostridium tetani
Tetanus result from trauma or puncture wound leading to tissue contamination

*Clostridium difficile
Pseudomembranous colitis result as aconsequenous of the elimination of normal flora through antibiotic therapy
Symptoms,abdominal pain with watery diarrhea and leukocytosis

*Clostridium perfrings
Gas gangrene result from anaerobic tissue environment caused by poor blood suply due to trauma cause fever and pain in the affectd area

*Clostridium botulinum
result from ingestion of bacterially produce neurotoxins

3-Listeria
Listeria monocytogenes

4-Bacillus

*Bacillus anthracis
Cause anthrax

*Bacillus cereus
responsible for food poisoning