Asked by: Alastair Schurhoff
medical health bone and joint conditions

What is the main function of the nasal passage?

Last Updated: 27th March, 2020

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The nasal cavity functions to allow air to enter the respiratory system upon respiration. Structures within the cavity regulate the flow of air and particles it contains. The olfactory region of the nasal cavity regulates the sense of smell.

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Subsequently, one may also ask, what is the function of nasal passage?

Medical Definition of Nasal passage Nasal passage: A channel for airflow through the nose. The walls of the nasal passages are coated with respiratory mucous membranes, which contain innumerable tiny hair-like cells that move waves of mucus toward the throat.

Secondly, what are 3 functions of the nasal cavity? The nasal cavity and its contents serve three main functions:

  • Warm, moisten and purify inspired air.
  • Olfaction.
  • Resonance, i.e. changes quality of voice.

In this way, what are the 2 functions of the nasal cavity?

The nasal cavity and its mucosa have two primary purposes in the process of breathing: Role as a Passage for Inhaled Air: During inhalation, air enters through the nostrils and passes via the nasal cavity into the pharynx and larynx, the next sections in the respiratory tract, to eventually reach the lungs.

What does nasal mean in medical terms?

Medical Definition of Nasal Nasal: Having to do with the nose.

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What are the boundaries of the nasal cavity?

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