Rotator Cuff Muscles – Functional Anatomy

Rotator Cuff Muscles

Origin – scapula

Insertion – head of the humerus

Function – Stabilize, rotate and adduct the humerus

Related sections of the website:


Wikipedia entry for rotator cuff muscles.


Tony Preston has a practice in Atlanta, Georgia where he sees clients.

He has written and taught about anatomy, trigger points and cranial therapies since the mid-90s.

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The Body
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