Here, you will find a functional overview of the anatomy of the serratus posterior superior. I also explore its role as a respiratory muscle. Afterward, I have links to related posts. Anatomy Overview Overview This muscle is the most superficial of the intrinsic back muscles and straps across the erectors, levator costae, and intrinsic spine muscles. Origin […]
Serratus Posterior Superior – Functional Anatomy Read More »
Serratus Posterior Inferior Origin The spinous processes of T11-L2 Insertion the inferior border of the last four ribs, just lateral to the angle of the rib Function Its position indicates that it should extend and rotate the trunk, as well as assist in breathing, especially when breathing is forceful, or the trunk is contorted. It is,
Serratus Posterior Inferior – Functional Anatomy Read More »
Overview Trapezius anatomy is complex. Basically, the trapezius is a broad, flat muscle covering the upper back. It is named for the trapezoid shape that these paired muscles create. It has three major sections that originate on the axial skeleton and insert on the pectoral girdle, making it an extrinsic back muscle. Each section has
Want to skip ahead?Here’s a link to my post about getting relief on your own. People complain of nagging pain in the upper or mid-back, just inside the bottom of the shoulder blade. They have trouble determining what causes it or what to do for relief. The people may also complain of sore ribs on
Nagging Pain Inside The Bottom of the Shoulder Blade Read More »
Overview The serratus anterior has complex and variable anatomy. It is a broad, flat muscle with multiple bellies. It usually has eight sections, connecting the scapula’s vertebral border to each of the first eight ribs. Therefore, this structure makes it an extrinsic chest muscle. It is on the lateral trunk, under the scapula, extending like
Overview Pectoralis minor is a fan-shaped muscle in the front of the shoulder. Notably, its anatomy has frequent variations. Basically, it secures the coracoid process of the scapula to the rib cage. Superficially, the pectoralis major covers the pectoralis minor. Overview of Pectoralis Minor Anatomy Origin Insertion Function Innervation Anomalies are clinically significant on attachments and innervation.
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
Here are some specific stretches for scalene muscles that have been recommended by many sources over the years. They were published in the self-care section on scalenes in the research of Janet Travell, the physician to two presidents. Clinical experience has proven them to be effective for helping the problematic effects of tight scalene muscles. Helpful
People complain about waking with stiff, swollen hands in the morning. Some of them have problems with tingling and sleeping hands in the night. They often get up and move their arms around until the tingling stops and the arms are awake again. Sometimes, they have stiff hands, pain, or tingling when they hold their arms
This breathing exercise for relief from upper back pain can be very effective when done properly and regularly. It is relaxing and works well for clients that don’t want to use something like a yoga wheel. Also, some people like it who don’t want to “pop their back.” I have given this technique to a
Self Care – Breathing exercise for upper back pain Read More »
