The ears are a pair of sensory organs whose primary functions are hearing and balance. They are divided into three portions: the outer ear, the middle ear, and the inner ear. Each has an intricate ...

Evolution has left humans with many vestigial traits—remnants of once-useful biological features that serve little or no ...

It also offers some insight into the condition of the middle ear (ME), although to a lesser extent. Clinicians utilize an otoscope as part of routine wellness physical examination and when assessing ...