deltoid muscle   (TTS Sound)

The deltoid_muscle has 1 Senses.

• deltoid, musculus deltoideus, deltoid muscle
• 三角筋
• a large triangular muscle covering the shoulder joint and serving to abduct and flex and extend and rotate the arm
• 肩関節を覆っていて、腕を外転させ、曲げて、伸ばして、回転させるのに役立つ大きな三角形の筋肉