楔骨(cuneiform)属于脚掌骨的一种,一共有3块。
楔骨位于舟状骨和第一、第二,和第三掌骨之间。三个楔骨彼此侧面相连,最内侧接的则是骰骨。
There are three cuneiform bones in the human foot:
They are located between the navicular bone and the first, second and third metatarsal bones and are medial to the cuboid bone.
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