楔状骨
けつじょうこつ、せつじょうこつ
ketsujoukotsu
JMdict entry #2455370
- noun (common) (futsuumeishi) anatomy cuneiform (bones)
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noun (common) (futsuumeishi)
anatomy
sphenoid (bone)
see: 蝶形骨
JMdict entry #2455370