Question

3. Write the function of
Eardrum -​

Answer 1

Answer:

The eardrum is a thin flap of skin that is stretched tight like a drum and vibrates when sound hits it. These vibrations move the tiny bones of the middle ear, which send vibrations to the inner ear. From the inner ear, the message is sent to the brain, which says, "Hey!

Answer 2

Answer:

eardrum is a really important part of an ear. Sound waves travel through the ear canal to reach the eardrum. The eardrum is a thin flap of skin that is stretched tight like a drum and vibrates when sound hits it. These vibrations move the tiny bones of the middle ear, which send vibrations to the inner ear. In addition to helping you hear, the eardrum also acts as a protective barrier, keeping the middle ear free from dirt, debris, and bacteria.