What is the structure of the ear?

The ears are located behind the eyes and serve as the body’s auditory organs. Structurally, the ear consists of three main parts: the inner ear, middle ear, and outer ear. More specifically, it comprises the auricle (pinna), external auditory canal, tympanic membrane (eardrum), auditory ossicles, auditory (Eustachian) tube, semicircular canals, vestibule, cochlea, and auditory nerve. The ears enable the body to detect and process external sounds. It is essential to protect the ears to prevent hearing damage—avoid prolonged exposure to environments with high noise levels.