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An ear is the organ that enables hearing and (in mammals) body balance using the vestibular system. In mammals, the ear is usually described as having three parts: the outer ear, the middle ear and the inner ear. The outer ear consists of the pinna and the ear canal. Since the outer ear is the only visible portion of the ear in most animals ...
Inner ear: The inner ear, also called the labyrinth, operates the body’s sense of balance and contains the hearing organ. A bony casing houses a complex system of membranous cells. The inner ear ...
Inner ear function. The inner ear has two main functions. It helps you hear and keep your balance. The parts of the inner ear are attached but work separately to do each job. The cochlea works ...
61734. Anatomical terminology. [ edit on Wikidata] The ear canal ( external acoustic meatus, external auditory meatus, EAM) is a pathway running from the outer ear to the middle ear. The adult human ear canal extends from the auricle to the eardrum and is about 2.5 centimetres (1 in) in length and 0.7 centimetres (0.3 in) in diameter.
The cochlea, dedicated to hearing; converting sound pressure patterns from the outer ear into electrochemical impulses which are passed on to the brain via the auditory nerve. The vestibular system, dedicated to balance. The inner ear is found in all vertebrates, with substantial variations in form and function.
Earwax Buildup Symptoms. Symptoms of an earwax impaction include: Decreased hearing. Dizziness. Ear pain. Plugged or fullness sensation. Ringing in the ear. Cough. More serious symptoms could mean ...
Finding a doctor. Summary. An otolaryngologist is a doctor specializing in treating conditions that affect the ears, nose, and throat, as well as head and neck surgery. Specialists in ...
Reasons to See an ENT. You may want to see an ENT if you have: Long-term (chronic) throat, ear, or sinus issues. Ear infections are one of the most common reasons parents take kids to the doctor ...