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The stapes, the smallest bone in the human body, transmits sound vibrations from the middle ear to the cochlea in the inner ear. It functions to amplify and transfer sound waves to the fluid-filled cochlea.

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What fluid filled passes sound vibrations to tiny hairs attached to nerves?

The cochlea is a fluid-filled structure in the inner ear that vibrates in response to sound waves. These vibrations stimulate hair cells within the cochlea, which then send signals to the auditory nerve, allowing the brain to process sound.


How do sound vibrations reach the cochlea?

Sound waves cause the thin skin of the eardrum to vibrate. This vibration, in turn, vibrates a chain of three tiny bones which are attached, at one end of the chain, to the eardrum, and at the other end of the chain, to a thin drumlike structure on on the opening to the cochlea. The vibration of this "round window" as it is called, causes the fluid inside the cochlea to flow, which in turn causes tiny hairs inside the cochlea to move. These hairs, when moved, send signals to the brain which are interpreted as sound.


What converts sound vibrations into electrical impulses?

A microphone converts sound vibrations into electrical impulses by using a diaphragm that moves in response to sound waves. This movement is transformed into an electrical signal by a transducer, such as a coil or condenser, which generates a voltage proportional to the sound waves.


The part of the ear that transfers sound vibrations to the cochlea is the?

Tympanic membrane --> malleus --> incus --> stapes --> oval window --> cochlea


What happens when sound vibrations bend hairs on the cochlea?

When sound vibrations bend hairs on the cochlea, it triggers an electrical signal to be sent to the brain via the auditory nerve. The brain then interprets this signal as sound, allowing us to perceive and recognize different sounds.

Related Questions

What structure passes sound vibrations to the cochlea turning sound vibration into mechanical movements?

those 3 tiny ear bones


What fluid filled passes sound vibrations to tiny hairs attached to nerves?

The cochlea is a fluid-filled structure in the inner ear that vibrates in response to sound waves. These vibrations stimulate hair cells within the cochlea, which then send signals to the auditory nerve, allowing the brain to process sound.


Electrical vibrations into sound vibrations?

the cochlea convents vibrations into electrical sound


What structure in the cochlea houses the sound receptors?

The structure in the cochlea that houses the sound receptors is called the organ of Corti. It contains hair cells that are responsible for converting sound vibrations into electrical signals that can be interpreted by the brain.


What structure passes passes sound vibration to the cochlea?

The idiot who posted Auditory Nerve is an idiot its, Stirrup!


Which structure of the ear converts sound vibrations into nerve signals?

The cochlea is the structure of the ear that converts sound vibrations into nerve signals. It contains hair cells that are responsible for detecting the vibrations and transmitting them to the brain through the auditory nerve.


What part of the ear changes vibrations into nerve signals?

The cochlea, which is a spiral-shaped structure in the inner ear, is responsible for changing vibrations into nerve signals. Inside the cochlea, specialized hair cells convert the mechanical vibrations of sound waves into electrical signals that can be interpreted by the brain.


In the cochlea?

The cochlea is a spiral-shaped, fluid-filled structure in the inner ear responsible for hearing. It contains hair cells that convert sound vibrations into electrical signals that are sent to the brain via the auditory nerve. The cochlea plays a crucial role in processing and transmitting sound information for perception.


Coiled structure located in the inner ear is known as?

The coiled structure located in the inner ear is known as the cochlea. It is responsible for translating sound vibrations into electrical signals that can be interpreted by the brain. The cochlea is an essential component of the auditory system for hearing.


Where in the human body do sound vibrations get transformed into neural signals that can be sent to the brain?

Sound vibrations are transformed into neural signals in the cochlea, which is a spiral-shaped structure located in the inner ear. The cochlea contains hair cells that convert sound waves into electrical signals that can be sent to the brain for processing.


Where in your body can you find the cochlea?

YOUR EARS : Sound comes into the inner ear as vibrations and enters the cochlea


What is the receptor for sound waves in the middle ear?

The middle ear does not really deal with the sound it just passes it though. The receptors are in the INNER ear. They are cells in the walls of the cochlea attached to minute hairs floating in the cochlear liquid.