The teres major is a medial rotator and adductor of the humerus and assists the latissimus dorsi in drawing the previously raised humerus downwards and backwards (extension, but not hyperextension). It also helps stabilise the humeral head in the glenoid cavity.

Nov 3, 2023 · Teres major muscle (Musculus teres major) The teres major is a thick muscle of the shoulder joint. It spans from the inferior aspect of the scapula to the proximal part of the humeral shaft. Unlike the teres minor, the teres major muscle does not attach to the capsule of the glenohumeral joint.

Mar 11, 2023 · What is Teres Major Steak? The teres major muscle is a lean cut of beef from the chuck section of a cow. It's located right below the front leg and is mostly known only by skilled butchers. Other names for the cut are the shoulder tender, shoulder filet steak, teres major tenderloin and teres filet.

Teres Major injuries result in pain and difficulty with activities that require sideways or backwards movements with the arm. Isolated tears of the teres major are quite uncommon, but may occur in baseball or cricket players, especially pitchers and bowlers.

4 days ago · Teres Major Muscle Pain occurs when the teres major, a small but powerful muscle in the upper back, becomes strained or overworked. This muscle plays a key role in shoulder movement, including adduction, internal rotation, and extension.

May 5, 2023 · The teres major is a rectangular, thick, flat shoulder muscle extending from the lower scapular region below the armpit to the upper (proximal) part of the humerus’s shaft. It is one of the 7 scapulohumeral muscles that attach the humerus to the scapula, connecting the arm to the shoulder.

Apr 17, 2023 · The teres major is a thick but flattened, rectangular muscle that extends from the inferior posterior scapula to the medial lip of the intertubercular groove of the humerus.[1][2] It functions synergistically with the latissimus dorsi to extend, adduct, and …

Explore the Teres Major muscle's origin, action, and innervation. Understand its role in arm movement and shoulder stabilization.

Aug 3, 2023 · This article provides a comprehensive overview of teres major anatomy, covering its origin, insertion, action, function, nerve supply, blood supply, palpation techniques, clinical relevance, common injuries, and includes a list of useful links to relevant articles on www.physioadvisor.com.au for a deeper understanding. Teres Major Anatomy

Jan 16, 2025 · The teres major muscle is a long, slender muscle located in the posterior compartment of the shoulder. It is situated between the infraspinatus muscle and the latissimus dorsi muscle, and is responsible for several important functions in the shoulder joint.