A Technique in Which a Highly Focused Beam of X-Rays

question 21

Multiple Choice

A technique in which a highly focused beam of X-rays is passed through the body from many different angles,allowing visualization of an organ such as the brain,is called ______.

• A)MRI
• B)CAT scan
• C)PET scan
• D)fMRI

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Definitions:

Mass Media

Various forms of communication channels and tools used to deliver information to a large audience, including newspapers, television, and the internet.

Deviants

Deviants refer to individuals or behaviors that markedly differ from the accepted norms within a society or community.

Marshall McLuhan

A Canadian philosopher and professor known for his work on media theory and the concept of "the medium is the message."

Mass Media

Various forms of media outlets, such as newspapers, television, and the internet, that reach or influence people widely.