What is located in a person’s ear just in front of the eardrum?

The sound perception of our world is improving and complicated in the process of evolution in various types of organisms. Man is no exception. Our auditory analyzer extracts various sounds from outside, amplifies them and transmits the necessary knowledge to the appropriate part of the brain for further analysis. It is not very simple. This organ consists of the outer ear (auricle, external auditory canal), middle and inner ear. The border between the above-named outer and middle ear is a small and thin tympanic membrane. In front of it is the external auditory canal.