Nasolacrimal duct opens in-
Ans. is 'a' i.e., Inferior Nasal Meatus Part of lateral nasal wallOpeningsInferiorNasolacrimal ductMiddleFrontal sinus, Maxillary sinus, Anterior ethmoidal sinusSuperiorPosterior ethmoidal sinusSphenoethmoidal recessSphenoid sinus
Inferior Nasal Meatus
Superior nasal meatus
Middle nasal meatus
Maxillary sinus
Anatomy and Physiology of Nose and PNS