Definition: the externally visible cartilaginous structure of the external ear
Similar words: cartilaginous structure
Definition: body structure given shape by cartilage
Synonyms: atrial auricle, auricle, auricula atrii
Definition: a small conical pouch projecting from the upper anterior part of each atrium of the heart
Definition: (anatomy) saclike structure in any of various animals (as a marsupial or gopher or pelican)