Which Device Would a Sleep Researcher Use to Monitor a Sleeping

question 125

Multiple Choice

Which device would a sleep researcher use to monitor a sleeping person's brain waves?

• A)electromyogram (EMG)
• B)electrocardiogram (EKG)
• C)electro-oculogram (EOG)
• D)electroencephalogram (EEG)

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Definitions:

Afferent

Pertaining to nerve fibers that carry sensory information from the body's periphery toward the central nervous system.

Incoming

Refers to events, data, or stimuli that are being received or are on their way.

Coronal Section

A vertical plane slicing the body or an organ from front to back, used to examine its internal structure.