falciform sesamoid bone
/ˈfalsɪfˌɔːm ˈsɛsɐmˌɔɪd ˈbəʊn/
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English · falciform sesamoid bone中文 · 镰状籽骨Español · hueso falciforme sesamoideoFrançais · os sésamoïde falciforme
Bedeutung：Small curved bone located near the thumb reinforcing the paw and forming a cutting inner edge.