Question

Function of pinna or outer ear?

Answer 1

The function of pinna is to collect all the vibrations from the surroundings

Answer 2

The ear canal – the auditory canal. Once the sound waves have passed the pinna, they move two to three centimetres into the auditory canal before hitting the eardrum, also known as the tympanic membrane. The function of the ear canal is to transmit sound from the pinna to the eardrum.