Question

The statements given below are incorrect. Rewrite the correct statements by changing the underlined words of the statements.

Deafness is caused due to the rupturing of the pinna.

Answer 1

1. The pinna and external auditory meatus make up the outer ear.
2. The pinna gathers sound-producing vibrations in the air.
3. The external auditory meatus extends up to the tympanic membrane and leads inwards (eardrum).
4. The sound waves vibrate the eardrum, which transports them over the middle ear.
5. The sense of hearing is provided by the eardrum.

As a result, the accurate sentence is: Deafness is caused by rupturing of the tympanic membrane (eardrum).