Last Updated
：2025/12/09
頭頂骨
Hiragana
とうちょうこつ
Noun
Japanese Meaning
頭蓋骨を構成する骨の一つで、頭頂部左右に一対存在する平たい骨。脳を保護し、側頭骨・前頭骨・後頭骨などと縫合で接合している。
Easy Japanese Meaning
あたまのうえのまんなかあたりにあるほねのぶぶん
Sense（1）
a parietal bone
（ canonical ）
（ romanization ）
（ romanization ）
（ hiragana historical ）
（ hiragana ）
Quizzes for review
See correct answer
He hit his parietal bone hard.
See correct answer
彼は頭頂骨を強く打ってしまった。
Japanese - English
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