Parts of the Ear For MC Flashcard

Front

What is the function of the Pinna?

Back

The Pinna collects sound waves and directs them into the ear canal.

Front

What is the Ear Canal?

Back

The Ear Canal is a tube that carries sound from the Pinna to the eardrum.

Front

What is the role of the Eardrum?

Back

The Eardrum vibrates when sound waves hit it, converting sound energy into mechanical energy.

Tags

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Front

What are the three bones in the middle ear?

Back

The three bones are the Hammer (Malleus), Anvil (Incus), and Stirrup (Stapes).

Front

What does the Cochlea do?

Back

The Cochlea converts mechanical vibrations into electrical signals that are sent to the brain.

Tags

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Front

What is the Auditory Nerve?

Back

The Auditory Nerve carries electrical signals from the Cochlea to the brain for sound interpretation.

Front

Where is the Eardrum located?

Back

The Eardrum is located in the middle section of the ear.

Front

What is the Ear Lobe?

Back

The Ear Lobe is the soft, fleshy lower part of the outer ear, commonly pierced for earrings.

Front

What is the function of the Hammer?

Back

The Hammer amplifies sound vibrations from the eardrum to the Anvil.

Front

What is the function of the Anvil?

Back

The Anvil transmits vibrations from the Hammer to the Stirrup.

Tags

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