I learned a lot today. The first five patients I observed all had shoulder pain that had to do with either a rotator cuff surgery or strain. When we noticed the pattern. Jeffrey showed me this app called atlas on their ipad. This app let you explore the human body including, the muscles bones, veins, and more. Through this app I got to explore the four muscles of the rotator cuff. These muscles include: supraspinatus, infraspinatus, subscapularis, and teres minor. 
