The transduction of sound waves into action potentials by the human ear takes

Question

Quizplus · Accepted Answer

The transduction of sound waves into action potentials occurs when hair cells in the cochlea are bent against the tectorial membrane, causing them to depolarize and release neurotransmitter that stimulates sensory neurons. This process is called mechanotransduction and is responsible for converting the mechanical force of sound waves into electrical signals that can be sent to the brain. Choices A and B are incorrect as they describe processes that occur in the inner and middle ear, respectively, but do not accurately describe the transduction process. Choice C is partially correct in describing the function of the basilar membrane, but does not explain how sound waves are converted into action potentials. Choice E is incorrect as the tectorial membrane does not play an active role in transduction, but rather serves as a supportive structure for the hair cells.

The Transduction of Sound Waves into Action Potentials by the Human