Sensory Receptors Quick Check Which sensory receptors are involved in hearing?

Answer 1

The sensory receptors involved in hearing are called hair cells. These specialized mechanoreceptors are located in the cochlea of the inner ear. When sound waves enter the ear, they cause vibrations in the cochlear fluid, which in turn causes the hair cells to bend. This bending of the hair cells generates electrical signals that are sent to the brain via the auditory nerve, allowing us to perceive sound. Additionally, other structures such as the round window and the basilar membrane play crucial roles in the hearing process, but hair cells are the primary sensory receptors.