How Is the Upper Extremity Positioned for the Lateral Projection

question 103

Multiple Choice

How is the upper extremity positioned for the lateral projection of the humerus?

• A) Laterally rotated to place humeral epicondyles at a 45-degree angle
• B) Medially rotated to place humeral epicondyles at a 45-degree angle
• C) Laterally rotated to place the humeral epicondyles parallel with the IR
• D) Medially rotated to place humeral epicondyles perpendicular to the IR

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