The ear canal (external acoustic meatus, external auditory meatus, EAM) is a pathway running from the outer ear to the middle ear. The adult human ear canal extends from the auricle to the …

Sep 8, 2025 · The ear canal is also called the external acoustic meatus, outer ear, or auditory canal. It is the part of the ear that starts at the eardrum (between the outer and middle ear) …

Jul 1, 2021 · Read on to learn more about the ear canal, its anatomy, and some of the health conditions that can affect it.

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 …

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 …

external auditory canal, passageway that leads from the outside of the head to the tympanic membrane, or eardrum membrane, of each ear. The structure of the external auditory canal is …

Dec 12, 2025 · The ear canal, also called the external auditory meatus (EAM), is a structure similar to a tube that is shaped like an "S". It extends from the outer ear or pinna (the part of …

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 …

At the heart of this intricate organ lies the ear canal, a fascinating structure that plays a crucial role in hearing. Understanding the anatomy of the ear canal can enhance our appreciation for how …

Feb 25, 2025 · The outer ear is made up of the part of the ear that you can see, called the pinna (PIN-uh), and the ear canal. The cup-shaped pinna picks up sound waves from outside the ear …