oitf-pectoralis minor

Self Care – Pain in the Front of Shoulder When Lifting Arm

This typically comes in one of two postures: rounded shoulders with short tight pecs and shoulder blades that lay close to the back or high and tight shoulder with overstretched pecs and shoulder blades that wing out. Working on a low desk with a laptop can also lead to the hooked shoulders and a short, …

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Self Care – Doorway stretches for Chest Muscles

These doorway stretches are classic because they’re quick, effective and can be done almost anywhere. It is easy to stop at most doorways on your way back from the kitchen, office or bathroom. Even with minimal effort, a few stretches a day can offer notable relief and postural change. These stretches target more than pec …

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Functional Anatomy – Thoracic Outlet

This is a short video walking through the structures from posterior to anterior followed by a more detailed document of the same structures. This post on the anatomy of the scalene muscles is worth reviewing for its information about the frequency and types of anomalies in those muscles. This video uses the convention throughout the …

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Functional Anatomy – Extrinsic Chest Muscles

 Extrinsic chest muscles, as you can see, originate on the front of the axial skeleton and insert on the upper extremity. Generally speaking, they protract the scapula and draw the humerus toward the midline. This gets a little more complicated with the pectoralis major as the clavicular head as it allows us to flex the …

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Pectoralis Minor – Functional Anatomy

Pectoralis minor is a fan-shaped muscle in the front of the shoulder that secures the lateral angle of the scapula to the rib cage. Superficially, it is covered by the pectoralis major. Origin – ribs 3-5. dissections show that it commonly attaches to the second rib and, occasionally attaches to the 6th rib. Insertion – the medial …

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Using the anatomy illustrations to assess restrictions.

I have taken on a new project to teach anatomy for yoga. I am in the process of building an anatomy section for a quicker, practical understanding of musculoskeletal anatomy and physiology. I will be expanding my posts on the origin, insertion, function and trapped bones.  When I talk to yoga teachers, the illustrations seem …

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Pain in the Front of Shoulder When Lifting Arm

People complain of pain in the front of the shoulder when lifting the elbow above the shoulder or back at shoulder level. This pain is less distinct and focused unless the person has a specific activity that they need to do and cannot adapt to their movement. For instance, one case was a weightlifting enthusiast who …

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