Which term denotes the external part of the ear?

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Multiple Choice

Which term denotes the external part of the ear?

Explanation:
The external part of the ear is called the auricle. It’s the visible, outer portion made of cartilage and skin that helps capture sound and funnel it into the ear canal. The other terms don’t fit: axillary refers to the armpit area, audiogram is a chart of hearing thresholds, and atrophy means wasting away of tissue. So auricle is the correct term for the outer ear.

The external part of the ear is called the auricle. It’s the visible, outer portion made of cartilage and skin that helps capture sound and funnel it into the ear canal. The other terms don’t fit: axillary refers to the armpit area, audiogram is a chart of hearing thresholds, and atrophy means wasting away of tissue. So auricle is the correct term for the outer ear.

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