In the anatomy of humans and various other tetrapods, the eardrum, also called the tympanic membrane or myringa, is a thin, cone-shaped membrane that separates the external ear from …

What’s the purpose of a tympanic membrane (eardrum)? Your eardrum plays a key role in hearing. Here’s how the process works: When sound waves reach your eardrum, they cause …

Dec 1, 2025 · The thin semitransparent tympanic membrane, or eardrum, which forms the boundary between the outer ear and the middle ear, is stretched obliquely across the end of …

Sep 6, 2025 · Hearing loss and ear pain are common signs of an eardrum injury. This article describes the anatomy and function of the eardrum. It also looks at conditions that affect the …

The eardrum, or tympanic membrane, is defined as the boundary between the outer ear and the middle ear, which vibrates in response to sound waves, facilitating the transmission of sound. …

Apr 4, 2024 · One of the most common causes is a middle or outer ear infection. When the middle ear is infected, pressure builds up and pushes against the eardrum. When the pressure gets …

Sep 5, 2025 · Symptoms of a ruptured eardrum may include: Ear pain that may go away fast. Mucus, pus-filled liquids or bloody liquids coming out of the ear. Hearing loss. Ringing in the …

Learn about the anatomy of the eardrum, its functions, the problems that can affect it and the most appropriate treatments.

Its function is to capture vibrations in the air and transfer them to the inner ear (the cochlea), giving us a perception of sound.

Sound waves travel through the ear canal to reach the eardrum. The eardrum is a thin flap of skin that stretches tight like a drum and vibrates when sound hits it. These vibrations move the tiny …