筋きん群ぐん

noun

muscle group; myotome

Anatomical term for a functional group of muscles, often used in medical, sports science, and fitness contexts.

• このトレーニングは大だい腿たい四し頭とう筋きん群ぐんを鍛きたえます。

  This training works the quadriceps muscle group.

• 解かい剖ぼう学がくの授じゅ業ぎょうで上じょう肢しの筋きん群ぐんについて学まなんだ。

  We learned about the muscle groups of the upper limb in anatomy class.