Protraction and retraction of the scapula are movements that occur along the thoracic wall and are essential for upper limb function and overall shoulder mechanics. Protraction involves the scapula moving away from the spine and around the rib cage, as you’d see when reaching forward or pushing something away. The primary muscle responsible for this is the serratus anterior, which pulls the scapula anteriorly and laterally. Retraction is the opposite movement—drawing the scapulae back toward the

Save it ✅A shoulder protraction stretch is an effective way to alleviate tension in the upper back by encouraging the muscles between the shoulder blades to release and lengthen. When we sit or stand with poor posture, these muscles can become tight and knotted, leading to discomfort and restricted movement. This stretch helps to counteract those effects by gently pulling the shoulder blades apart, improving flexibility, and promoting better posture overall.#UpperBackRelief #PostureImprovement #

This time, let's focus on the biomechanics of the shoulder girdle! Watch as the scapula moves through elevation, depression, protraction, and retraction.😎 Want to explore each movement in detail? Head over to our Media Library, use filters, and select Animated 3D from the media type, then choose Upper Extremity from the regions.💡 Learn human anatomy fast! Visit Anatomy.app now!🧠 https://anatomy.app #3Danatomy #humananatomy #humanbody #anatomy #anatomyandphysiology #medstudents #medschool #med