Eardrum: Anatomy, Function, and Treatment - Verywell Health
WEBMay 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.
Tympanic Membrane (Eardrum): Function & Anatomy - Cleveland Clinic
WEBJan 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.
Tympanic membrane - Anatomy, Diagram, Function, Location
WEB6 days ago · 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. The tympanic membrane is composed of three layers: an outer epithelial layer, a …
Ear Anatomy, Diagram & Pictures | Body Maps - Healthline
WEBJan 22, 2018 · Head. Ear. The ears are organs that provide two main functions — hearing and balance — that depend on specialized receptors called hair cells. Hearing: The eardrum vibrates when sound waves enter...
Tympanic membrane: anatomy, structure and function. - Kenhub
WEBOct 30, 2023 · The tympanic membrane (eardrum) is an oval, semi-transparent structure situated between the external auditory meatus and the tympanic cavity of the middle ear. The tympanic membrane is divided into two main parts: Pars tensa - forms most of the tympanic membrane.
Eardrum - Wikipedia
WEBIn 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 sound from the air to the ossicles inside the middle ear, and thence to the oval window in the fluid-filled cochlea .
Ear anatomy: Parts and functions - Kenhub
WEBNov 3, 2023 · The tympanic membrane, or simply the eardrum, is found at the bottom of the bony external acoustic meatus and it is the border between the external and middle ear. It is attached with a fibrocartilaginous ring to the tympanic part of the temporal bone.
Tympanic Membrane Pictures, Function & Anatomy | Body Maps - Healthline
WEBJan 22, 2018 · Circulatory System. Tympanic membrane. The tympanic membrane, more commonly known as your eardrum, is a circular layer of tissue that marks the point between the middle ear and the external...
Anatomy, Head and Neck, Ear Tympanic Membrane
WEBMay 8, 2023 · 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.[1][2] It is positioned at the lateral end of the external acoustic meatus and it is tilted medially from posteriorly to anteriorly and superiorly to …
Anatomy of the Ear - Geeky Medics
WEBNov 15, 2021 · The tympanic membrane, or eardrum, marks the border between the external and middle ear. It is formed of a middle layer of connective tissue with a layer of skin on its lateral surface (facing the external acoustic meatus) and mucous membrane on its medial surface (facing the middle ear).