Which term describes the body part closest to the image receptor?

Which term describes the body part closest to the image receptor?

• A. The path of the x-ray beam
• B. The body part closest to the image receptor
• C. The central ray
• D. The radiographic technique

Answer: (B)

In radiography, we describe orientation using near and far sides relative to the image receptor. The term for the body part that is closest to the image receptor is the near side. This is what the option stating “the body part closest to the image receptor” communicates directly, so it best matches the concept being tested. The other options refer to the path of the x-ray beam, the central ray, or the radiographic technique—aspects that describe how the image is made rather than which body part is nearest the receptor.

In radiography, we describe orientation using near and far sides relative to the image receptor. The term for the body part that is closest to the image receptor is the near side. This is what the option stating “the body part closest to the image receptor” communicates directly, so it best matches the concept being tested. The other options refer to the path of the x-ray beam, the central ray, or the radiographic technique—aspects that describe how the image is made rather than which body part is nearest the receptor.