Last Updated
：2025/12/21
腹直筋
Hiragana
ふくちょくきん
Noun
Japanese Meaning
腹部の中央を縦に走る大きな筋肉で、いわゆる「腹筋」の中心となる筋肉。姿勢の保持や体幹の安定、上体を前に曲げる動きなどに関与する。
Easy Japanese Meaning
おなかのまん中をたてに通るきんにくで、上体をおこすときによく使うところ
Chinese (Simplified)
腹部前壁的成对肌肉 / 使躯干前屈的腹部肌
Sense（1）
(anatomy) a rectus abdominis muscle
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
腹直筋
See correct answer
He is training his rectus abdominis muscle every day.
See correct answer
彼は毎日腹直筋のトレーニングをしています。
Japanese - English
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