deltoid muscle

• El músculo deltoides es un músculo grueso y triangular que cubre la articulación del hombro, responsable de elevar el brazo y dar al hombro su forma redondeada.

The deltoid muscle is the thick, triangular muscle covering the shoulder joint, responsible for lifting the arm and giving the shoulder its rounded shape.

1. Shoulder muscleB2formal

   The thick, triangular-shaped muscle covering the shoulder joint, responsible for arm abduction, flexion, and extension.

   Músculo deltoides

   • The deltoid muscle is often targeted in shoulder exercises.
   • He injured his deltoid muscle while lifting weights.
   • Physical therapy helped strengthen her deltoid muscle.