TERES MAJOR

Teres Major muscle

Origin of Teres Major

Dorsal surface of inferior angle of scapula.

Insertion of Teres Major

Medial lip of intertubercular groove of humerus.

Muscle Action/Function of Teres Major

Adducts and medially rotates arm.

Arterial (Blood) Supply of Teres Major

Subscapular and circumflex scapular arteries.

Teres Major Video

Teres Major Muscle

Please feel free to ask your question about teres major muscle in the comments below (stretching, antagonist muscles, trigger points, release techniques etc.).We will try to find the appropriate information as far as we can.