The outer ear (the thing that sticks out of both sides of your head) is called the Pinna. It's shaped oddly because it funnels the sound waves through the ear canal. ... There is also a tube called the Eustachian Tube that helps to balance the air pressure as it connects the middle ear to the throat.
because it funnels the sound waves through the ear canal. ... There is also a tube called the Eustachian Tube that helps to balance the air pressure as it connects the middle ear to the throat.
Answers & Comments
Answer:
The outer ear (the thing that sticks out of both sides of your head) is called the Pinna. It's shaped oddly because it funnels the sound waves through the ear canal. ... There is also a tube called the Eustachian Tube that helps to balance the air pressure as it connects the middle ear to the throat.
Explanation:
because it funnels the sound waves through the ear canal. ... There is also a tube called the Eustachian Tube that helps to balance the air pressure as it connects the middle ear to the throat.