Ear - Wikipedia
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 …
Ear: Anatomy, Facts & Function - Cleveland Clinic
Your outer ear and middle ear are separated by your eardrum, and your inner ear houses the cochlea, vestibular nerve and semicircular canals (fluid-filled spaces involved in balance and …
Human ear | Structure, Function, & Parts | Britannica
Oct 22, 2025 · 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 …
Ear - Diagram, Structure, Function - Science Notes and Projects
May 31, 2025 · Found in humans and many other vertebrates, the ear includes structures both visible externally and hidden deep within the skull. These structures collect sound, convert it …
Ear Anatomy, Function, and Care - Verywell Health
Oct 21, 2025 · They are divided into three portions: the outer ear, the middle ear, and the inner ear. Each has an intricate structure of bones, nerves, and muscles. Just like other parts of the …
How you hear - Mayo Clinic
Feb 25, 2025 · Find out about the parts of the ear and what each part does. The ear has three main parts. These parts include the outer ear, the middle ear and the inner ear. Each section …
Anatomy and Physiology of the Ear
Hearing starts with the outer ear. When a sound is made outside the outer ear, the sound waves, or vibrations, travel down the external auditory canal and strike the eardrum (tympanic …