Last Updated
：2026/01/13
最長筋
Hiragana
さいちょうきん
Noun
Japanese Meaning
最も長い筋肉。特に、脊柱起立筋群を構成する『最長筋（さいちょうきん）』を指し、胸椎から頸椎・頭部にかけて走る長い筋肉。 / 解剖学で、longissimus muscle と総称される筋のこと。胸最長筋・頸最長筋・頭最長筋などを含む。
Easy Japanese Meaning
せぼねのよこにある、せなかをまっすぐにたもつながいきんにく
Chinese (Simplified) Meaning
竖脊肌群中的最长肌 / 背部深层肌，参与脊柱的伸展与同侧侧屈
Chinese (Traditional) Meaning
豎脊肌群中的最長肌 / 背部深層沿脊柱分佈的肌肉 / 使脊柱伸展與側屈的肌肉
Korean Meaning
최장근 / 척추기립근을 이루는 긴 근육
Indonesian
otot longissimus / otot terpanjang pada kelompok pengerek tulang belakang
Vietnamese Meaning
cơ dài nhất (thuộc nhóm cơ dựng sống) / một cơ dài chạy dọc cột sống ở lưng
Tagalog Meaning
longissimus na kalamnan / pinakahabang kalamnan ng likod / bahagi ng erector spinae
Sense（1）
(anatomy) a longissimus muscle
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
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最長筋
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He goes to the gym every day to train his longissimus muscle.
He goes to the gym every day to train his longissimus muscle.
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彼は最長筋を鍛えるために毎日ジムに通っています。
Japanese - English
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