Hair Cell Mechanics
Hair cells play a crucial role in converting mechanical vibrations into electrical signals through a complex process involving two types of ion channels: mechanically gated and voltage gated. When stereocilia move, they open potassium channels, leading to depolarization and the opening of calcium channels. This cascade results in the release of neurotransmitters, which trigger action potentials in afferent neurons, ultimately conveying signals to the brain.In this clip
From this podcast
The Science of Everything Podcast
Episode 78: Hearing
Related Questions