Question

What is the function of the pharynx in the respiratory system?

a.

To transport air to the lungs

b.

To filter out dust and other particles

c.

To serve both respiratory and digestive functions

d.

To produce sound for speech and singing

Answer: (c).To serve both respiratory and digestive functions Explanation:The pharynx is a cone-shaped passageway leading from the oral and nasal cavities in the head to the esophagus and larynx. It serves both respiratory and digestive functions by allowing air to pass through to the lower respiratory tract and food and liquids to pass through to the esophagus for digestion.

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Q. What is the function of the pharynx in the respiratory system?

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