Sound is picked up by the outer ear and is sent to the middle ear. It is amplified and enters the cochlea which allows us to hear.
Human resource is the explanation of where the human will is trained to choose the good. What is the explanation of where the human will is trained to choose the good
They are over ear, and the microphone works very well.
Ear drum
The divisions of the human ear are outer ear, middle ear, and inner ear.
Outer ear
The average response of a human ear at the ear drum is flat to about 500 Hz with a peak around 2.5KHz.
External ear contains ear canal.
there is no such bone
the middle ear is the smallest bone in the body
What is the maximum sound level is safe for human ear
pangit
how is the pressure varition in a sound wave amplified in human ear