A Lateral Elbow Projection Obtained with the Distal Forearm Positioned

Multiple Choice

A lateral elbow projection obtained with the distal forearm positioned too low and the proximal humerus positioned too high demonstrates the
1) radial head distal and posterior to the coronoid process.
2) radial head proximal and anterior to the coronoid process.
3) capitulum posterior and proximal to the medial trochlea.
4) capitulum anterior and distal to the medial trochlea.

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