1. Helix: The helix is the curved outer rim of the ear that starts from the skull and ends at the earlobe.
2. Anti-helix: The anti-helix runs parallel to the helix and is the innermost section. It splits into two “legs”: the upper leg is wide and round, and the lower leg is rounded on the top side but sharp edged at bottom. The anti-helix protrudes more than the outer rim, the tubercle, which is flattened.
3. Concha: The concha is the space next to the opening of the ear canal. It directs sound into the ear.
4. Tragus: The tragus is a triangular piece of cartilage located on the ...
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