A Brain-Imaging Method Using Radio Waves and Magnetic Fields of the Body

question 141

Multiple Choice

A brain-imaging method using radio waves and magnetic fields of the body to produce detailed images of the brain is called ________.

• A) electroencephalography (EEG)
• B) magnetic resonance imaging (MRI)
• C) positron emission tomography (PET)
• D) computed tomography (CT)

---

Definitions:

Grammar

The set of rules and principles governing the structure of sentences in a language.

Punctuation

The marks used in writing to separate sentences and their elements, clarifying meaning.

Proofread

The process of reviewing written text to correct errors in grammar, spelling, or punctuation.

Spell-Checker

A computer program or feature in a digital device that checks and corrects spelling mistakes in a text automatically.