Letters of recommendation are ubiquitous in an academic research career. If. you teach one or more senior-level undergraduate courses or have undergraduate. students in your laboratory, you might have to write dozens of letters a year as. students become graduate-school bound or look for employment. If you do not.
Subacromial bursitis is a common cause of shoulder pain that is usually related to shoulder impingement of your bursa between your rotator cuff tendons and bone (acromion). Your subdeltoid bursa is less commonly inflamed shoulder bursa.
The greater tuberosity is the prominent area of bone at the top of the humerus and is the attachment for the two large, powerful rotator cuff muscles-supraspinatus and infraspinatus. It is injured/fractured in a fall by either landing directly onto the side of your shoulder or landing with your arm outstretched.