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23 Cards in this Set
- Front
- Back
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Produce terminal spores in swollen sporangium
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C tetani and botulinum
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Disease from potent neurotoxin when spores germinate
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botulinum and tetanus
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Tetanolysin is what type of toxin?
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hemolysin tetanus toxin
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Tetanospasmin effects what?
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potent neurotoxin and A-B toxin
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Non sasminogenic toxin
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3rd toxin
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Passed to major nerves and blocks them
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tetanoplasmin
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Opisthotonos and sardonic smile lockjaw associated with what bacteria?
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c tetani
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Bending backward of body
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opisthotonos
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Spasms of facial muscles
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lockjaw
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Give booster of this if wounded
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tetanus
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Food borne and infant type
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c botulinum
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Foodborne is not an infection but an
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intoxication
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Weakness dizziness nausea neuro features
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c. botulinum
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Spores are heat resistant and survive canning
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c. botulinum
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Non invasive infection in infants exposed to solid foods contam
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botulinum
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Constipation in infants weak suckiling weakness
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c botulinum
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Most potent toxins known
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c botulinum
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Zinc binding endopeptidases
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tetanus and botulinum toxins
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Targets peripheral nx synaptic vesicles
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c botulinum toxin
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Target neuroinhibitory synaptic vesicles
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c tetani toxin
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Fusobacterium necrophorum bact nodosus b. melaninogenicus
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foot rot in sheep
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Major virulence factor of foot rot
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keratin degrading proteases
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Bacteroides nodosus is secondary invader to
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fusobacterium necrophorum
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