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Part 2 In certain situations, the supraspinatus muscle may be compromised (neurologicallvorthrough injury) and not function as it normally would. when this occurs, the deltoid
Part 2 In certain situations, the supraspinatus muscle may be compromised (neurologicallvorthrough injury) and not function as it normally would. when this occurs, the deltoid muscle (Fol, which inserts on the humerus at a different location than the supraspinatus, plays a larger role at the shoulder joint (see Figure 2]. Assume that villa...n and the angle of the arm has not changed. The distance where FD acts is provided (n),( and raw). FD acts at an angle of 12 degrees from the vertical axis. rm = 4.8 cm r0, = 14.5 cm will\" 9 = 12 deg Figure 2. a) Based on the new information provided above, draw a new free body diagram. Use this information to calculate the x and v components of the deltoid muscle, the deltoid muscle magnitude, and the magnitude of the force at the glenohumeral joint (in Newtons]. Assume the glenohumeral joint force acts through the center of the humeral head. Show your work
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