lateral crus of the major alar cartilage of the nose
lat·er·al crus of the ma·jor a·lar car·ti·lage of the nose[TA]
portion of cartilage extending laterally and posteriorly in a winglike fashion, supporting the wing of the nose and keeping the nostril patent.
Synonym(s): crus laterale cartilaginis alaris majoris [TA]
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