Which Component of the X-Ray Machine Functions in Positioning the Tubehead

question 49

Multiple Choice

Which component of the x-ray machine functions in positioning the tubehead?

• A)Kilovoltage selector
• B)Control panel
• C)Extension arm
• D)Cathode

---

Definitions:

Psychoneuroimmunology

The study of how psychological processes, the nervous system, and the immune system interact with each other.

Immune System

A biological system consisting of specific cells and proteins that defend the body against infection, disease, and foreign substances.

Stress

A physical, mental, or emotional factor that causes bodily or mental tension and may be a factor in disease causation; a state of mental or emotional strain resulting from adverse or demanding circumstances.

Illness

A state of being in poor health, typically due to disease, infection, or other medical conditions affecting the body or mind.