What is the pectoralis minor?

Stretching of pectoralis Minor

🩺 Basic of P. Minor

🩺 Origin –coracoid process

🩺 Insertion – Mid shaft of  3/4/5 th Ribs

🩺 Action – anterior Tilt of coracoids process or whole scapula . Rotate Inferior angle of scapula medially

🩺 Shortening of muscle cause interference in upward rotation of scapula and change instant center of rotation (ICR) of GH joint. Produce TOS symptoms

             Technique of stretching

             Position – Standing

             Shoulder – 90 degree flexion

             Elbow – 90 degree

             Scapula- abducted and depress

             Action – Ask patient return arm-keeping scapula in fix position of abduction and depression 


 

 

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