The sphenoethmoidal recess has opening of -
Ans. is 'd' i.e., Sphenoid sinus Part of lateral nasal wallOpeningsInferiorNasolacrimal ductMiddleFrontal sinus, Maxillary sinus, Anterior ethmoidal sinusSuperiorPosterior ethmoidal sinusSphenoethmoidal recessSphenoid sinus
Maxillary sinus
Bullaethmoidalis
Ethmoid sinus
Sphenoid sinus
Anatomy and Physiology of Nose and PNS