Where Is Background Radiation Found

question 57

Multiple Choice

Where is background radiation found?

• A)In the backyard of homes
• B)In a variety of sources in the environment
• C)In man-made devices such as microwave ovens, cell phones, and toasters
• D)From mineral deposits in Canada and Africa

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Definitions:

Kyphosis

A spinal disorder causing a forward rounding of the back, which may lead to a hunchback posture.

Symphysis

A type of joint in which the bones are joined by fibrocartilage, allowing for slight movement, such as the pubic symphysis.

Lumbodynia

Pain experienced in the lumbar region of the back, often related to disorders or strain of the lower back muscles or vertebrae.

Pain

An unpleasant sensory and emotional experience associated with actual or potential tissue damage.