A Radiograph of a Lateral Projection of the Facial Bones

question 73

Multiple Choice

A radiograph of a lateral projection of the facial bones reveals that the mandibular rami are not superimposed.What specific positioning error is present on this radiograph?

• A)Tilt
• B)Excessive flexion
• C)Excessive extension
• D)Rotation

---

Definitions:

Lumbar

The Lumbar region refers to the lower portion of the spine between the diaphragm and the sacrum, often associated with the lower back.

Red Bone Marrow

A soft tissue inside bones that produces blood cells.

Lymphocytes

A type of white blood cell that plays a significant role in the immune response, including T cells and B cells.

Confidence Limits

Confidence limits are the lower and upper bounds of a confidence interval, suggesting the range within which the true population parameter is expected to lie with a certain level of confidence.