A PA wrist projection obtained in slight external rotation demonstrates
1)superimposition of the laterally located carpal bones.
2)a closed radioulnar articulation.
3)open lateral carpal joint spaces.
4)the radial styloid in profile.
A) 1 and 4 only
B) 2 and 3 only
C) 2, 3, and 4 only
D) 1, 2, and 4 only

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The Answer of A PA wrist projection obtained in slight external rotation demonstrates
1)superimposition of the laterally located carpal bones.
2)a closed radioulnar articulation.
3)open lateral carpal joint spaces.
4)the radial styloid in profile.
A) 1 and 4 only
B) 2 and 3 only
C) 2, 3, and 4 only
D) 1, 2, and 4 only

A PA Wrist Projection Obtained in Slight External Rotation Demonstrates