It is assumed that you all are familiar with the ranges of motion that occur at the glenohumeral joint. However, have you ever stopped think of the minutiae that occurs at

1.  Instantaneous centers of rotation

2.  Specific movements of the scapulo-thoracic ‘joint’

3.  Divisions of the deltoid muscle and abduction

with different ranges of motion? Explain for each of the three listed.

NO TITLE PAGE NEEDED

200-300 WORDS

APA format

Due Wednesday February 5, 2020