Environmental and occupational lung disease Flashcards

1
Q

Factors determining lung response to allergen

A

Deposition (depends mainly on size)
clearance/detoxification
biological activity of substance

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2
Q

Aerosol

A

dispersion of gas or liquid in a gas

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3
Q

Fume

A

aerosol of solid particles by condensation of vaporized matter

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4
Q

Smoke

A

aerosol of solid particles by incomplete combustion

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5
Q

Mist

A

aerosol of liquid particles

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6
Q

Gas

A

a fluid (not aerosol)

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7
Q

Vapour

A

gaseous phase of a substance normally liquid or solid

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8
Q

Dust

A

solid particles generated by disintegration of solid material

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9
Q

Fiber

A

solid with length >3x width

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