How do ears function? The ear has three main parts: external ear, middle ear and inner ear. They all have different, but important, features that facilitate hearing and balance. How hearing works ...
In vertebrates, an ear is the organ that enables hearing and (in mammals) body balance using the vestibular system. In humans, the ear is described as having three parts: the outer ear, the middle ear and the inner ear. The outer ear consists of the auricle, the visible outer part, and the ear canal. The middle ear includes the tympanic cavity and the three ossicles. The inner ear sits in the ...
Your ears are paired organs that help with hearing and balance. Various conditions can affect your ears, including infections, tinnitus and Meniere’s disease.
Human ear, organ of hearing and equilibrium that detects and analyzes sound by transduction and maintains the sense of balance. Anatomically, the ear has three distinguishable parts: the outer, middle, and inner ear. Learn about the anatomy and physiology of the human ear in this article.
This sensory organ is made up of the outer, middle, and inner ear. Learn about what each part does, how hearing and balance work, and common ear conditions.
Tinnitus, a roaring in your ears, can be the result of loud noises, medicines or a variety of other causes. Meniere's disease may be the result of fluid problems in your inner ear; its symptoms include tinnitus and dizziness. Ear barotrauma is an injury to your ear because of changes in barometric (air) or water pressure.
Understanding the parts of the ear — and the role of each in processing sounds — can help you better understand hearing loss.