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.

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.

The tympanic membrane, between the outer and inner ear, transmits external sound vibrations to the auditory ossicles of the middle ear.

tympanic membrane a thin, semitransparent membrane, nearly oval in shape, that stretches across the ear canal and separates the tympanum (middle ear) from the external acoustic meatus (outer ear); …

Sep 6, 2025 · 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 …

Kayla Hui, Mph, Verywell Health, 21 Aug. 2023 The relatively round, fist-sized bone — called the tympanic bone, or siuti in Iñupiaq — is also an object that captains usually take from the whale to …

The tympanic membrane (eardrum, myringa) is a thin, semitransparent, oval membrane, approximately 1 cm in diameter, that separates the external acoustic meatus from the tympanic cavity.

4 days ago · Healing Time for Tympanic Membrane Perforation Most traumatic tympanic membrane perforations heal spontaneously within 2-3 weeks, with the majority (67-94%) closing completely …

Oct 30, 2023 · The tympanic membrane serves as the physical barrier between the middle and outer ear and thus it has a role in the protection of the middle and inner ear structures.

Airborne changes in sound pressure result in tympanic membrane movement which is transmitted through the ossicular chain and cause displacement within the fluid-filled compartment of the …