A mucosa that is part of a sphenoidal sinus [Automatically generated definition]. [ OBOL:automatic ]
Synonyms: sphenoidal sinus organ mucosa mucosa of sphenoid sinus mucosa of organ of sphenoidal sinus organ mucosa of sphenoidal sinus sphenoid sinus mucosa sphenoid sinus organ mucosa sphenoid sinus mucosa of organ sphenoidal sinus mucosa of organ sphenoid sinus mucous membrane mucosa of organ of sphenoid sinus organ mucosa of sphenoid sinus mucous membrane of sphenoidal sinus sphenoidal sinus mucous membrane sphenoidal sinus mucosa mucous membrane of sphenoid sinus