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 …
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: 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 …
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 …
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 …
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 …
Anatomy of the Ear | UMass Memorial Health
These are the outer ear, the middle ear, and the inner ear. The outer ear and middle ear help collect and amplify sound. The inner ear converts sound waves to messages that are sent to …
How the Ear Works - Johns Hopkins Medicine
It collects sound waves and channels them into the ear canal (external auditory meatus), where the sound is amplified. The sound waves then travel toward a flexible, oval membrane at the …
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.