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The video explains the process of hearing, starting with the outer ear capturing sound waves and transmitting them to the eardrum. The middle ear then passes these vibrations through the auditory ossicles to the inner ear, where the cochlea converts them into signals. These signals are sent via the auditory nerve to the brain, which interprets them as sound.

What is the primary function of the outer ear?

• To produce sound waves

• To capture and direct sound vibrations to the eardrum

• To amplify sound signals

• To convert sound into electrical signals

Which part of the ear contains the auditory ossicles?

• Middle ear

• Inner ear

• Eardrum

• Outer ear

What are the names of the three small bones in the middle ear?

• Anvil, cochlea, eardrum

• Eardrum, cochlea, hammer

• Hammer, anvil, stirrup

• Cochlea, anvil, stirrup

What structure in the inner ear resembles a snail and plays a crucial role in hearing?

• Anvil

• Eardrum

• Cochlea

• Auditory nerve

How does the brain receive signals from the ear?

• Via the auditory nerve

• Through the cochlea

• Directly from the eardrum

• Through the outer ear