In our ears, we have hairs that are set to receive different pitches. When a hair picks up a sound, a signal is sent to the brain. When the instrument makes a sound, it disturbs the air molecules around it. The vibration wave travels out and hits our ears.
a musical instrument? a wind instrument? a string instrument? a percussion instrument?
To find the serial number on your cello, first examine the inside of the instrument by looking through the f-holes. The serial number is typically located on a label inside the cello, which may be affixed to the back or side of the body. If you can't locate it there, check for any markings on the scroll or the back of the neck. Make sure to handle the instrument carefully while inspecting these areas.
On Def Ears was created in 2001.
its is a percussion instrument
An otoscope is the instrument used to visually examine the tympanic membrane.Otoscope
-scope
Doctors use the otoscope to look in the nose; though technically, it is for the ear. But it is a handy device and they use if for ears, nose and throat.
Telescope
An "auroscope"
An ophthalmoscope.
Cystometer
An ophthalmoscope.
probe
Microscope
otoscope
I believe an Otiscope is an instrument for examining ears