WebThe shoulder is made up of several layers, including the following: Bones. The collarbone (clavicle), the shoulder blade (scapula), and the upper arm bone (humerus). Joints. Facilitate movement, including the following: Sternoclavicular joint (where the clavicle meets the sternum) Acromioclavicular (AC) joint(where the clavicle meets the acromion) WebThe back’s structure is complex. It is made up of the spine, discs, nerves, muscles, tendons, ligaments, fasciae, and other structures. Each of these parts are individual structures, which function or work together. Here’s …
Shoulder bones: Anatomy and common problems
WebThe scapula, or shoulder blade, is a large triangular-shaped bone that lies in the upper back. The bone is surrounded and supported by a complex system of muscles that work together to help you move your arm. If an … WebAug 2, 2024 · Much of your shoulder motion is between the scapula and the chest. The scapula is part of the “shoulder girdle” which also includes muscle and ligament that allow your shoulder to move. Clavicle: This bone is also referred to as the collar bone. The clavicle connects the arm to the chest. It has joints on both ends, which can become … iowa workforce center unemployment
Shoulder Pain and Common Shoulder Problems
WebNov 10, 2024 · The Muscles that Move the Shoulders. There are seven pairs of muscles that move the shoulders (three of these pairs are located in the chest, thus they are not … WebMar 16, 2024 · The thoracic spine: The thoracic spine is the middle part of the spine, connecting the cervical and lumbar spine. It has 12 vertebrae. The thoracic spine helps keep the body upright and stable. The... WebSep 23, 2024 · In the cervical region, the spine normally curves backwards. This curvature is known as a lordosis . The amount of lordosis an individual has varies, but typically is somewhere in the range of 20-40 degrees. … opening hours bank of america