When the shoulder is immobile and cannot be depressed sufficiently for the cervicothoracic region lateral projection (swimmer's technique),the central ray is angled:
A) 10 to 20 degrees cephalad.
B) 10 to 20 degrees caudad.
C) 3 to 5 degrees caudad.
D) 3 to 5 degrees cephalad.

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The Answer of When the shoulder is immobile and cannot be depressed sufficiently for the cervicothoracic region lateral projection (swimmer's technique),the central ray is angled:
A) 10 to 20 degrees cephalad.
B) 10 to 20 degrees caudad.
C) 3 to 5 degrees caudad.
D) 3 to 5 degrees cephalad.

When the Shoulder Is Immobile and Cannot Be Depressed Sufficiently