Attic
Attic (Anatomy)
Attic (pronounced: /ˈætɪk/) is a term used in anatomy to refer to the upper part of the tympanic cavity of the ear. It is also known as the epitympanic recess.
Etymology
The term "Attic" is derived from the Latin word "Atticus", meaning "of Athens", and was used in this context due to the resemblance of the space to the upper stories of classical Greek architecture.
Anatomy
The Attic is located above the tympanic membrane (eardrum) and is part of the middle ear. It contains the head of the malleus and the body of the incus, two of the three ossicles (tiny bones) that transmit sound vibrations from the eardrum to the inner ear.
Related Terms
- Tympanic cavity: The main part of the middle ear, located between the eardrum and the inner ear.
- Ossicles: The three tiny bones in the middle ear (the malleus, incus, and stapes) that transmit sound vibrations.
- Eardrum: The thin membrane that separates the outer ear from the middle ear and vibrates in response to sound waves.
- Inner ear: The innermost part of the ear, containing the cochlea, vestibule, and semicircular canals, which are involved in hearing and balance.
External links
- Medical encyclopedia article on Attic
- Wikipedia's article - Attic
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