noun
shoulder; shoulder region
Anatomical or formal term for the shoulder area. In everyday conversation, 肩 (かた) is more common.
肩部の筋肉を鍛えるトレーニングを紹介します。
I'll introduce exercises to train the shoulder muscles.
この図は肩部の骨格を示しています。
This diagram shows the skeletal structure of the shoulder region.