This week, we are going to discuss AC joint separation of the shoulder—a specific injury that occurs when pressure is applied to the shoulder from top to bottom, such as landing on the shoulder or ...
Often referred to as a separated shoulder, this injury doesn't actually affect the shoulder joint. It is the acromioclavicular (AC) joint between your collarbone and shoulder blade. The AC joint is ...
The scapula has its own set of joint actions: The shoulder girdle has a set of joint actions specific to motion of the scapula. Although this may seem like just another set of confusing terms to ...