0
Even soft sound makes the eardrum vibrate.
It's the sound pressure deviation we measure as sound pressure level (SPL). The threshold of pain is known in acoustics as the lowest strength of a stimulus that is perceived by the ear as painful. Because of the different sensitivity of the hearing of people it cannot be given an accurate value. You can find the following rounded values for threshold of pain in various audio articles and books:
140 dB equivalent to SPL 200 Pa
137.5 dBSPL equivalent to 150 Pa
134 dBSPLequivalent to 100 Pa
130 dBSPL equivalent to 63 Pa
120 dBSPL equivalent to 20 Pa
Sound pressure levels more than 140 dB will let your eardrums burst.
Wiki User
∙ 12y ago
The eardrum, also called the tympanic membrane, is a thin membrane that separates the outer ear from the middle ear. When sound waves hit the eardrum, it vibrates and transmits these vibrations to the tiny bones in the middle ear, which then send the sound signals to the inner ear for processing.
Wiki User
∙ 10y agoWhen "a sound wave strikes", that means the pressure against the object rapidly
alternates between higher-than-normal-pressure and lower-then-normal-pressure,
several hundred times every second. The eardrum is a thin skin-like membrane,
and it moves in response to variations in the pressure against it. This is lucky for
us, because it's how we 'hear'.
Wiki User
∙ 10y agoWhen you beat the drum, it produces the sound. The reverse is also true. When sound strike the drum, it vibrates.
Wiki User
∙ 15y agoThe eardrums are like an omnidirectional microphone. The sound pressure vibrates the membrane (diaphragm) of the eardrum and the microphone only from one side.
Wiki User
∙ 13y agoSound waves make your eardrum vibrate, that is why we heard sound because the sound wave vibrates and allows us to hear sounds. :)
Wiki User
∙ 12y agoThat would be sound waves.
Add your answer:
Earn +20 pts
Do You hear sound when your ear drum vibrates?
Yes, sound waves are collected by the outer ear and travel through the ear canal to the eardrum. When the eardrum vibrates in response to these sound waves, it sends these vibrations to the middle ear and then to the inner ear, where they are converted into electrical signals that are processed by the brain as sound.
What vibrates in response to sound waves?
The eardrum, or tympanic membrane, vibrates in response to sound waves. These vibrations are then transmitted through the middle ear bones to the inner ear, where they are converted into electrical signals that can be interpreted by the brain as sound.
What happens when sound waves strike the eardrum?
When sound waves strike the eardrum, it vibrates. These vibrations are then transmitted through the middle ear to the inner ear, where they are converted into electrical signals by hair cells. These signals are then sent to the brain via the auditory nerve, where they are interpreted as sound.
A thin patch of skin in the ear that vibrates when sound waves strike it?
The structure you are referring to is the eardrum, also known as the tympanic membrane. It plays a crucial role in the process of hearing by converting sound waves into vibrations that are transmitted to the inner ear. The vibrations of the eardrum stimulate the tiny bones in the middle ear, which in turn transmit the sound signals to the cochlea for processing.
What do eardrums do when sound hits them?
When sound waves hit the eardrum, it vibrates. These vibrations are then transferred to the tiny bones in the middle ear, which amplify the sound before it is transmitted to the inner ear. This process helps convert sound waves into electrical signals that the brain can interpret as sound.
Which part of the ear vibrates at the frequency of sound waves?
The eardrum
What is the thin membrane that vibrates when sound waves reach it?
The eardrum, also known as the tympanic membrane, is the thin membrane in the ear that vibrates when sound waves reach it. These vibrations are then transmitted to the middle and inner ear for further processing.
What part of the ear vibrates when sound waves strike it?
The sound waves come through the auditory canal and hit the eardrum (or tympanic membrane). The eardrum is connected to the 3 ossicles of the middle ear: the hammer, anvil and stirrup (or malleus, incus and stapes). The eardrum vibrates the hammer, the hammer vibrates the anvil, the anvil vibrates the stirrup and the stirrup vibrates the cochlea in the inner ear which has hair-like nerve endings called cilia that move when the cochlea vibrates. The auditory nerve sends the vibrations to the brain to be interpreted. That's how we hear! :)
Do You hear sound when your ear drum vibrates?
Yes, sound waves are collected by the outer ear and travel through the ear canal to the eardrum. When the eardrum vibrates in response to these sound waves, it sends these vibrations to the middle ear and then to the inner ear, where they are converted into electrical signals that are processed by the brain as sound.
What vibrates in response to sound waves?
The eardrum, or tympanic membrane, vibrates in response to sound waves. These vibrations are then transmitted through the middle ear bones to the inner ear, where they are converted into electrical signals that can be interpreted by the brain as sound.
What part of the outer ear transmits sound by vibrating?
When a sound is made outside the outer ear, the sound waves, or vibrations, travel down the external auditory canal and strike the eardrum (tympanic membrane). The eardrum vibrates. The vibrations are then passed to 3 tiny bones in the middle ear called the ossicles. The ossicles amplify the sound.
What causes the auditory ossicles to vibrate?
The auditory ossicles vibrate in response to sound waves transmitted from the eardrum. When sound waves hit the eardrum, it causes the ossicles (malleus, incus, stapes) to amplify and transmit the vibrations to the inner ear. These vibrations are then converted into electrical signals that are sent to the brain for processing as sound.
Which structure is a fluid-filled cavity that vibrates when sound waves strike it?
cochlear duct
Is there hair on the eardrum itself?
No, there is no hair on the eardrum. The eardrum is a thin membrane located in the middle ear that vibrates in response to sound waves, transmitting them to the inner ear. Hair cells in the inner ear, not the eardrum, convert these vibrations into electrical signals that the brain interprets as sound.
Whats the texture of your eardrum?
The eardrum has a thin, transparent, and delicate texture. It is a semitransparent membrane that vibrates in response to sound waves, transmitting these vibrations to the inner ear for auditory processing.
How is your eardrum like a stretched balloon?
Your eardrum is like a stretched balloon because it is a thin, flexible membrane that vibrates when sound waves hit it, similar to how a stretched balloon vibrates when touched or affected. This vibration helps to transmit sound signals to the inner ear for processing.
What structure vibrates the malleus?
The eardrum (tympanic membrane) vibrates in response to sound waves, which in turn causes the malleus (hammer) bone to vibrate. The malleus is connected to the eardrum and transfers these vibrations to the other ossicles in the middle ear, ultimately transmitting the sound to the inner ear for processing.
