Fenestra Vestibuli (Noun)
Meaning
Fenestra that has the base of the stapes attached to it.
Classification
Nouns denoting body parts.
Examples
- The fenestra vestibuli is a window-like opening in the medial wall of the middle ear, where the base of the stapes bone is attached.
- Damage to the fenestra vestibuli can lead to hearing loss by disrupting the transmission of sound vibrations from the stapes to the inner ear.
- In the middle ear, the fenestra vestibuli is located between the oval window and the round window, and it plays a critical role in sound conduction.
- The base of the stapes is firmly attached to the fenestra vestibuli, allowing it to transmit sound vibrations from the eardrum to the inner ear.
- The fenestra vestibuli is normally filled with a fluid called perilymph, which helps to transmit sound vibrations from the stapes to the hair cells of the inner ear.