距きょ骨こつ

noun, noun which may take the genitive case particle 'no'

talus; anklebone

Anatomical term for the bone that sits between the tibia and the calcaneus.

• 距きょ骨こつは足あし首くびの重じゅう要ような骨ほねの一ひとつです。

  The talus is one of the important bones of the ankle.