Pathogens Flashcards by Abbie Graves

Q

What are there four modes of transmission

A

Contamination of food/water/air
Direct physical contact
Vectors - animal bites
Bodily fluids/ blood contact

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Q

What are the physical barriers

A

Skin
Eyelashes
Vomiting

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Q

Chemical barriers

A

White blood cells

Lyzsome in tears and mucus

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