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UKSphenoethmoidal recess
/sfˈɛnəʊθmˌɔɪdəl ɹˈiːsɛs/
/sfˈɛnoʊθmˌɔɪdəl ɹˈiːsɛs/Sphenoethmoidal recess
[NOUN]1
a small area in the nasal cavity where the sphenoid and ethmoid sinuses meet and play a role in drainage and ventilation
What is "sphenoethmoidal recess"?
The sphenoethmoidal recess is a small anatomical space located at the uppermost part of the nasal cavity. It is situated between the sphenoid sinus and the ethmoid sinus. The recess serves as a passageway for air to flow between these two sinuses, allowing for proper ventilation and drainage. It is lined with respiratory mucosa, which helps in filtering and moisturizing the inhaled air. The sphenoethmoidal recess is an important component of the nasal anatomy and contributes to the overall functioning of the respiratory system.