The trapezius is a muscle made up of particularly long muscle fibers that spanning a large width of the upper back. Functionally, this enables the trapezius to assist in mainly postural attributes, allowing …

Oct 30, 2023 · The trapezius is largely involved in movements of the shoulder girdle, and is therefore functionally considered as a muscle of the upper limb rather than of the back. In this article, we will …

Nov 7, 2023 · It is a superficial muscle and an extrinsic muscle of the back. Still, it is considered an upper limb muscle instead of a back muscle because of its involvement in the movement of the …

Jul 18, 2024 · What causes a trapezius muscle strain? Find out what you need to know about this problem with your upper back muscle, including how to treat it and how to prevent it.

Oct 28, 2025 · Upper Trapezius The upper trapezius, which spans the tops of your shoulders, can elevate your shoulder girdle. It also helps extend, tilt, and rotate your neck, moving your head back, …

Sep 18, 2024 · Your trapezius muscles are two big muscles on either side of your upper back. They help you move your head, neck and upper back, and maintain and adjust your posture.

Nov 2, 2024 · The trapezius is an extrinsic muscle of the shoulder. It is a broad, flat and triangular shape – forming a trapezoid shape in combination with the contralateral side.

Jun 21, 2023 · The upper trapezius spans from the upper back to the base of the skull. It acts on the scapula and neck. Its biggest role is scapular elevation.

The trapezius is a muscle comprised of particularly long muscle fibers spanning a large width of the upper back. Functionally, this allows the trapezius to assist in mainly postural attributes, allowing and …

Nov 10, 2023 · The superior, or upper, segment of the muscle helps elevate the shoulder blades. The upper trapezius also helps the neck rotate and tilt.