- '''Dorsal nasal meatus''': the passage between the roof of the nasal cavity and the dorsal nasal concha
- '''Dorsal nasal meatus''': the passage between the roof of the nasal cavity and the dorsal nasal concha
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- '''Middle nasal meatus''': between the dorsal and ventral conchae, and communicates with the paranasal sinuses
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- '''Middle nasal meatus''': between the dorsal and ventral conchae, and communicates with the [[Paranasal sinuses - Anatomy & Physiology|paranasal sinuses]].
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- '''Ventral nasal meatus''': the main pathway for airflow leading to the pharynx, and is positioned between the ventral nasal concha and the floor of the nasal cavity
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- '''Ventral nasal meatus''': the main pathway for airflow leading to the pharynx, and is positioned between the ventral nasal concha and the floor of the nasal cavity.
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- '''Common nasal meatus''': the longitudinal space on either side of the nasal septum
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- '''Common nasal meatus''': the longitudinal space on either side of the nasal septum.
*The [[Paranasal sinuses - Anatomy & Physiology|Paranasal Sinuses]] are extensions of the nasal cavity.
*The [[Paranasal sinuses - Anatomy & Physiology|Paranasal Sinuses]] are extensions of the nasal cavity.