Biology · Respiratory System

What is the primary sensory function of the upper nasal passage?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1Gaseous exchange
2Preventing food from entering the trachea
3Olfaction (Sense of smell)✓
4Sound production

Correct answer

Olfaction (Sense of smell)

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What is the primary sensory function of the upper nasal passage?

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