latissimus-dorsi

Teres Major – Functional Anatomy

Teres Major Teres major works closely with latissimus dorsi in adducting and extending the humerus. The lateral portion of latissimus dorsi usually twists around teres major and lives in the same fascial sheath. Latissimus, in a minority of times, also attaches to the inferior scapula. Origin – the posterior, inferior edge of the lateral border of the scapula …

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Aching mid-back with tired triceps

People complain of an area of aching pain at the base of their shoulder blade. They can’t reach it and may ask to trace the spot on my back or on the illustration that I have on the wall. It has a constant ache that unexpectedly becomes more painful on certain movements. It can be painful if …

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