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Ontology Browser

absent paranasal sinus (MP:0030382)
Annotations: Rat: (0) Mouse: (3) Human: (0) Chinchilla: (0) Bonobo: (0) Dog: (0) Squirrel: (0) Pig: (0)
Parent Terms Term With Siblings Child Terms
abnormal ethmoid sinus morphology 
abnormal frontal sinus morphology 
abnormal maxillary sinus morphology +   
abnormal sphenoid sinus morphology 
absent paranasal sinus +   
missing one or more of the paired air-filled cavities surrounded by the bones of the face that are lined by mucous membranes and are continuous with the nasal cavity

Exact Synonyms: absent paranasal sinuses ;   obliterated paranasal sinuses
Broad Synonyms: missing sinuses
Definition Sources: MGI:anna

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