Which term describes the outer ear’s soft, lobed area?

Study for the Challenge A Anatomy Test. Learn with multiple choice questions and detailed explanations. Prepare thoroughly for your exam!

Multiple Choice

Which term describes the outer ear’s soft, lobed area?

Explanation:
The soft, lobed part at the lower edge of the outer ear is the ear lobe. The term pinna (or auricle) refers to the outer ear as a whole, including the cartilaginous portions, while the tragus is a small cartilage projection near the ear canal. So the fleshy, noncartilaginous bottom portion is the ear lobe.

The soft, lobed part at the lower edge of the outer ear is the ear lobe. The term pinna (or auricle) refers to the outer ear as a whole, including the cartilaginous portions, while the tragus is a small cartilage projection near the ear canal. So the fleshy, noncartilaginous bottom portion is the ear lobe.

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