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 …

Apr 23, 2025 · An ear infection, also known as acute otitis media, is an infection of the air-filled space behind the eardrum, known as the middle ear. Children are more likely than adults to get ear infections.

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 …

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 …

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.

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.

The ear, which is the organ of hearing and balance, consists of the outer, middle, and inner ear. The outer, middle, and inner ear function together to convert sound waves into nerve impulses that travel …

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.

The main parts of the ear are the outer ear, the eardrum (tympanic membrane), the middle ear, and the inner ear.

The Anatomy and Function of the Normal Ear The ear consists of the organs of hearing and balance. These are located within the temporal bone in the base of the skull. The external ear includes the …