Asked by Deedra Hamilton on Jun 30, 2024
Verified
When the cochlea's membrane-covered opening vibrates,moving the fluid inside of the cochlea,the ________ is also moved.
A) basilar membrane
B) middle ear
C) inner ear
D) eardrum
Basilar Membrane
A critical structure within the inner ear contributing to the mechanism of hearing by converting sound vibrations into neural signals.
Cochlea
A spiral-shaped, fluid-filled inner ear structure essential for converting sound waves into electrical impulses for hearing.
Eardrum
The Eardrum, or tympanic membrane, is a thin, cone-shaped membrane that separates the external ear from the middle ear and vibrates in response to sound waves.
- Illuminate the biological underpinnings of how vision and hearing operate.
Verified Answer
PP
Pirandy PierreJul 03, 2024
Final Answer :
A
Explanation :
The basilar membrane is the part of the inner ear that moves in response to the vibrations of the fluid inside of the cochlea. This movement causes the hair cells on the basilar membrane to bend and send signals to the brain, which is how we perceive sound. The middle ear and eardrum are parts of the outer ear that help to transmit sound waves to the inner ear, but they do not directly respond to the vibrations of the cochlear fluid.
Learning Objectives
- Illuminate the biological underpinnings of how vision and hearing operate.