What Is the Central-Ray Angulation for the PA Axial Projection

question 49

Multiple Choice

What is the central-ray angulation for the PA axial projection of the mandibular rami?

• A) 15 to 20 degrees cephalad
• B) 20 to 25 degrees cephalad
• C) 25 to 30 degrees cephalad
• D) 30 to 35 degrees cephalad

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Pertains to the art or practice of garden cultivation and management.

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The production of goods or services in quantities greater than needed for personal or local consumption, allowing for trade.

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