Nasal Cavity


 
 
Concept Explanation
 

Nasal Cavity

Nasal Cavity:

Nasal cavity is the space inside the nose. It is an air- filled, hollow and large space that is present above the nose and in the middle of the face.

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Sample Questions
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Question : 1

Air enters the  ____________  through the nasal cavity .

Right Option : C
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Question : 2

Which of the following are correct ?

(a) Air enters the nose through the nasal cavity.

(b) The hair, present in the nostrils, stop the dust and germs, from entering the respiratory system.

(c) Nasal cavity is an air- filled, hollow and large space that is present above the nose and in the middle of the face.

Right Option : D
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Question : 3

The wall of the nasal cavity are covered with the  __________________  that trap the dust and harmful particles and purify the inhaled air.

Right Option : C
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