noun
biceps brachii muscle
Anatomical term for the large muscle on the front of the upper arm. Used in medical, fitness, and everyday contexts.
上腕二頭筋を鍛えるにはダンベルカールが効果的です。
Dumbbell curls are effective for training the biceps brachii.
彼は上腕二頭筋
His biceps brachii are well-developed, so his arms are thick.