Question

The inner ear is synonymous with the _________________. This snail-shaped structure is filled with ____________________ that vibrates in response to vibrations against the _______ _______________. This is where ___________________________ occurs in audition. Within this structure is the ___________________ _____________________, on top of which sits the ______________ ____ ________ which has _________ _________ inside of it. The ______ at the top of these cells ________ in response to the movement of the ___________________ _________________ on top of them, causing release of neurotransmitter, beginning the neural signaling.

Answer 1

The inner ear, specifically the cochlea, is essential in the process of sound transduction where the organ of Corti, basilar membrane, hair cells, and cilia play critical roles.

Step-by-step explanation:

The inner ear is synonymous with the cochlea. This snail-shaped structure is filled with fluid that vibrates in response to vibrations against the oval window. This is where transduction of sound occurs in audition. Within this structure is the organ of Corti, on top of which sits the basilar membrane which has hair cells inside of it. The cilia at the top of these cells bend in response to the movement of the tectorial membrane on top of them, causing release of neurotransmitter, beginning the neural signaling.

The inner ear, also known as the cochlea, is a snail-shaped structure filled with fluid that vibrates in response to vibrations against the oval window. This is where the transduction of sound waves into neural signals occurs. Within the inner ear is the basilar membrane, which contains hair cells that are responsible for converting mechanical motion into electrical signals. On top of the basilar membrane sits the organ of Corti, where the hair cells are located. When the hair cells vibrate, they release neurotransmitter and begin the neural signaling process.