The canals in our ears are lined with hair follicles as well as glands that create an oily wax called cerumen, or ear wax. This wax coats the inner surface of the ear canal and helps to protect it by… Read More
The canals in our ears are lined with hair follicles as well as glands that create an oily wax called cerumen, or ear wax. This wax coats the inner surface of the ear canal and helps to protect it by… Read More
The eardrum is required for hearing because it vibrates in response to sound waves and transmits the vibrations to the brain, but it also provides a shield to seal off the inner ear and keep infection free. If your eardrum… Read More