Changes

[[Image:ear.jpg|right|250px|thumb|A human ear.]]

[[Image:ear.jpg|right|250px|thumb|A human ear.]]

The '''ear''' is the [[organ]] that collects and concentrates sounds waves. It then converts these waves into electrical impulses so that the [[brain]] can process them. The ear is made up of three different sections: the outer ear, the middle ear, and the inner ear. These parts all work together so you can hear and process sounds.

The '''ear''' is the [[organ]] that collects and concentrates sound waves. It then converts these waves into electrical impulses so that the [[brain]] can process them. The ear is made up of three different sections: the outer ear, the middle ear, and the inner ear. These parts all work together so you can hear and process sounds.

==Outer Ear==

==Outer Ear==