Response Flashcards

1
Q

How does the stomach protect against pathogens?

A

Stomach acid kills bacteria

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2
Q

How does the trachea/bronchi/nose protect against pathogens?

A

Mucus and hairs trap bacteria

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3
Q

How does skin protect against pathogens?

A

Acts as a barrier to stop them getting in.

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4
Q

How do eyes protect against pathogens?

A

Produced tears which wash out pathogens.

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5
Q

What do white blood cells do?

A

They engulf unfamiliar cells and destroy them.

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6
Q

What do antitoxins do?

A

Produce counteracting toxins against bacterial toxins.

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7
Q

What do antibodies do?

A

They recognise pathogens quicker

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