Definition, Meaning & Synonyms

tectorial membrane

noun

/tɛkˈtɔːr.i.əl ˈmɛm.breɪn/

Definition

A delicate, translucent membrane in the inner ear that covers the hair cells in the cochlea and plays a crucial role in hearing.

Examples

The tectorial membrane vibrates in response to sound waves.
Researchers study the tectorial membrane’s properties to better understand hearing loss.
Damage to the tectorial membrane can affect one’s ability to hear clearly.

Meaning

The tectorial membrane is a structure in the auditory system that interacts with the hair cells to facilitate the process of converting sound vibrations into nerve impulses.