Question

What is the function of the cochlea in the ear?

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Protects the ear from damage
Amplifies sound waves
Converts vibrations into electrical signals
Controls balance and movement

Answer 1

The cochlea functions to convert vibrations into electrical signals in the ear.

Step-by-step explanation:

The cochlea is a part of the ear that converts vibrations into electrical signals. It plays a crucial role in the process of hearing. When sound waves enter the ear, they travel through the ear canal and reach the eardrum. The eardrum then vibrates, causing the tiny bones in the middle ear to transmit these vibrations to the cochlea.

Within the cochlea, there are hair cells that are sensitive to the vibrations. As the vibrations move along the cochlea, the hair cells convert them into electrical signals that can be understood by the brain. These electrical signals are then sent to the brain through the auditory nerve, allowing us to perceive and interpret sounds.

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