Splet25. avg. 2024 · Neck pain causes include: Muscle strains. Overuse, such as too many hours hunched over a computer or a smartphone, often triggers muscle strains. Even minor … SpletThe shoulder is a complex joint with many muscles that control the shoulder’s wide range of motion. This freedom of movement makes the shoulder vulnerable to injury and pain.
Head, Neck and Shoulders Muscles - Anatomy for artists
Splet04. jan. 2024 · The trapezius, traps, or trapezoid muscle is a muscle in the upper back. It stabilizes the shoulders and enables the neck to move. Certain stretches can help ease pain and keep movement flexible ... Splet16. jul. 2024 · On the anterior side of the shoulder, the coracobrachialis, serratus anterior, pectoralis major, and pectoralis minor muscles work as a group to flex and adduct the scapula and humerus anteriorly toward the sternum. The latissimus dorsi and teres major on the posterior side extend and adduct the arm towards the vertebrae of the back. hanson head office sydney
Neck pain - Symptoms and causes - Mayo Clinic
Splet25. jul. 2024 · Nerves. Supraclavicular Nerve Arising from the C3 and C4 ventral rami, the supraclavicular nerve (SCN) courses deep to the sternocleidomastoid muscle and passes through the posterior triangle of … SpletLatissimus dorsi (lats), the largest muscle in the upper part of your body. It starts below your shoulder blades and extends to your spine in the lower part of your back. Levator scapulae, a smaller muscle that starts at the side of your neck and extends to the scapula (shoulder blade). Rhomboids, two muscles that connect the scapula to the spine. Splet25. jul. 2024 · These muscles sit along opposite sides of the neck. Their primary function is to rotate the shoulder blades (scapulae) downwards, "an action that opposes the lower … hanson haynes and clark