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Card 6

Front

What is it called when a pathogen is spread from one individual to another?

Back

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Card 7

Front

How does a pathogen enter the body?

Back

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Card 8

Front

What is an interface?

Back

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Card 9

Front

What is an example of an interface?

Back

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Card 10

Front

What is a pathogen? Examples

Back

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Card 11

Front

When does invasion of the skin occur?

Back

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Card 12

Front

Why is the skin an effective barrier to infection?

Back

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Card 13

Front

Give 2 examples of where interfaces have common points of entry

Back

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Card 14

Front

List natural defences against the entry of pathogens

Back

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Card 15

Front

How does a mucous layer protect exchange surfaces?

Back

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