Question

How does the ear work (the three different segments in the ear)

Answer 1

The three different segments in the ear are the outer ear, the middle ear, and the inner ear. When you hear a sound, the vibration of the sound travels from the outer ear all the way to the inner ear where the sound is transmitted as information to the brain, and then you realize what kind of sound is heard. For instance, the blowing of a whistle or a school bell.