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 the middle ear. Its function is to transmit changes in pressure of sound from the air to the ossicles inside the middle ear, and thence to the oval window in the ...

Jan 18, 2022 · A ruptured eardrum (tympanic membrane perforation) is a hole or tear in the thin tissue that separates the ear canal from the middle ear (eardrum). A ruptured eardrum can result in hearing loss. It can also make the middle ear vulnerable to infections.

Jan 24, 2023 · Your tympanic membrane (eardrum) is a thin, circular layer of tissue that separates your outer ear from your middle ear. Your eardrum plays an important role in hearing. It also protects your middle ear from dirt, bacteria and debris.

May 8, 2024 · The eardrum, also known as the tympanic membrane or tympanum, is a thin layer of skin stretched tight like a drum in the ear. The eardrum separates the external (outer) ear from the middle ear and vibrates in response to sound waves.

Apr 4, 2024 · A ruptured eardrum or a perforated eardrum can lead to hearing loss. Learn the causes, symptoms, diagnosis, and treatment of a ruptured eardrum.

Jan 6, 2024 · A bulging eardrum has many causes, from injury to ear infections. Symptoms may include inflammation, pain, and a feeling of fullness and pressure in the ear. Treatment will depend on what's causing the bulging eardrum but may …

Nov 21, 2022 · You can rupture your eardrum if you have a severe middle ear infection or you injure or damage your eardrum. A ruptured eardrum may affect your hearing and sense of balance. Ruptured eardrums often heal without treatment. Sometimes, however, you may need surgery to repair your damaged eardrum.

Feb 12, 2025 · tympanic membrane, thin layer of tissue in the human ear that receives sound vibrations from the outer air and transmits them to the auditory ossicles, which are tiny bones in the tympanic (middle-ear) cavity. It also serves as the lateral wall of the tympanic cavity, separating it from the external auditory canal.

Feb 12, 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 the external canal. Its diameter is about 8–10 mm (about 0.3–0.4 inch), its shape that of a flattened cone with its apex directed inward.

Jan 21, 2025 · The tympanic membrane, commonly known as the eardrum, is a thin, cone-shaped membrane that separates the outer ear from the middle ear. It plays a vital role in hearing by transmitting sound vibrations from the external environment to the middle ear.