Contains
- auditory meatus
Either of the passages in the outer ear from the auricle to the tympanic membra...
- nasal meatus
The passages in the nasal cavity formed by the projections of the nasal conchae.
Either of the passages in the outer ear from the auricle to the tympanic membra...
The passages in the nasal cavity formed by the projections of the nasal conchae.