"polydactyly"^^ . . "0"^^ . . . "hyperdactyly"@en-us . "14471724-n"^^ . . "114471724"^^ . "0.375"^^ . "113649874"@en-us . . . . . . . . "polydactyly"@en-us . "birth defect characterized by the presence of more than the normal number of fingers or toes"@en-us . .