Statement 1 : Sound vibrations make the ear drum vibrate, the ear drum sends vibration to inner ear, From there the signal goes to brain. Statement 2 : Ear drum is a thin stretched membrane.

The outer part of ear is like a funnel, Sound enters and it travels down a canal and then strikes a tightly stretched membrane known as ear drum. The ear drum sends the vibration received to the inner ear, from there the signal goes to brain and we hear sound.

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