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