There are 3 parts to the outer ear: The ear canal is the passage running from the outer ear to the middle ear. It is also called the meatus. It is part of the outer ear, but the stages, symptoms, and ...

It is possible to calculate the magnitude of the resonance from results of mechanical impedance measurements at the opening of the meatus and to demonstrate its existence by means of a probing ...

We have to insist that hygiene begins with cleaning the folds of the pinna (ear) and that you only have to clean the meatus or entrance to the external auditory canal. Do not put anything inside.