Which term describes the central ray toward the head?

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Multiple Choice

Which term describes the central ray toward the head?

Explanation:
Directional terms in anatomy and radiology describe where a body part or the X-ray beam is oriented relative to the head. When the central ray is directed toward the head, that orientation is described as cephalic. The opposite, toward the tail, is caudal. Projection refers to the path of the beam through the body (like AP or PA) rather than the direction toward the head, and a view describes the image’s perspective (such as lateral or frontal). So cephalic is the appropriate term for a central ray aimed toward the head.

Directional terms in anatomy and radiology describe where a body part or the X-ray beam is oriented relative to the head. When the central ray is directed toward the head, that orientation is described as cephalic. The opposite, toward the tail, is caudal. Projection refers to the path of the beam through the body (like AP or PA) rather than the direction toward the head, and a view describes the image’s perspective (such as lateral or frontal). So cephalic is the appropriate term for a central ray aimed toward the head.

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