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 middle …
Human ear | Structure, Function, & Parts | Britannica
Dec 1, 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 distinguishable …
Ear: Anatomy, Facts & Function - Cleveland Clinic
Aug 18, 2022 · 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 …
Ear Anatomy, Function, and Care - Verywell Health
Oct 21, 2025 · 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.
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 into electrical …
How the Ear Works - Johns Hopkins Medicine
The sound waves enter the inner ear and then into the cochlea, a snail-shaped organ. The cochlea is filled with a fluid that moves in response to the vibrations from the oval window.
Ear Anatomy | External, Middle and Inner Ear – TeachMeAnatomy
Learn the anatomy of the ear, including the external, middle and inner ear and the auditory tube. Explore structure, function and clinical relevance for medical learning.