deltoid muscle

• Дельтовидная мышца — это толстая треугольная мышца, покрывающая плечевой сустав, отвечающая за поднятие руки и придающая плечу округлую форму.

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.

   Дельтовидная мышца

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