A Nondislocated AP Oblique Scapular Y Shoulder Projection Demonstrates

Multiple Choice

A nondislocated AP oblique scapular Y shoulder projection demonstrates
1) the humeral head superimposed over the glenoid fossa.
2) the glenoid fossa on end.
3) the medial scapular border closer to the ribs than the lateral scapular border.
4) magnification of the scapula and humerus.

A) 1 and 3 only
B) 2 and 4 only
C) 1, 2, and 4 only
D) 1, 2, 3, and 4