CameraIcon

SearchIcon

MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Ear

How does the ...

Question

How does the external projection of the ear help a mammal?

Open in App

Solution

The outer ear, external ear, or auris externa is the external portion of the ear, which consists of the auricle(also pinna) and the ear canal. It gathers sound energy and focuses it on the eardrum (tympanic membrane).

Suggest Corrections

thumbs-up

0

Similar questions

Q. The external ears of mammals

Q. The external projection of the ear is made up of _________.

Q. The middle ear and internal ear of mammals are enclosed in which of the following bones __________________.

Q. Mammals usually have external ears or pinnae but one of the following mammals has no pinna, which one is that?

How does external trade help in stabilizing the prices of a product ?

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Ear

BIOLOGY

Watch in App

explore_more_icon

Explore more

Standard X Biology

Join BYJU'S Learning Program

CrossIcon