Tympanic Membrane (Eardrum): Function Anatomy - Cleveland Clinic 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
Eardrum: Anatomy, Function, and Treatment - Verywell Health 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
Ruptured eardrum (perforated eardrum)-Ruptured eardrum (perforated . . . 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
Human ear - Eardrum, Ossicles, Hearing | Britannica 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
Eardrum | definition of eardrum by Medical dictionary a thin tense membrane forming the greater part of the lateral wall of the tympanic cavity and separating it from the external acoustic meatus; it constitutes the boundary between the external and middle ears; it is a trilaminar membrane covered with skin on its external surface, mucosa in its internal surface, is covered on both surfaces with ep
Tympanic membrane - Anatomy, Diagram, Function, Location 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
Eardrum Rupture: Causes, Symptoms Treatments - Healthline What is an eardrum rupture? A ruptured eardrum is also called a perforated eardrum In rare cases, this condition can cause permanent hearing loss Ear infections are a common cause of
Tympanic Membrane: Function, Anatomy, and Injury A healthy eardrum has a pearl-gray appearance and measures about one centimeter in diameter Its structure is composed of three distinct layers of tissue The outer layer is continuous with the skin of the external ear canal, while the inner layer is continuous with the mucous membrane that lines the middle ear cavity