An Electroencephalograph (EEG) Is Recording Juan's Brain Activity, and the Recording

question 44

Multiple Choice

An electroencephalograph (EEG) is recording Juan's brain activity, and the recording is currently dominated by delta waves. Unexpectedly, there is a loud crash in the sleep lab. Which of the following is likely?

• A)There will be no change in the EEG, and Juan's sleep will not be interrupted.
• B)There will be a sleep spindle recorded on the EEG at the time of the crash.
• C)The noise of the crash will be incorporated into the dream Juan is currently experiencing.
• D)The crash will wake Juan from his relatively light sleep.

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Definitions:

Initiator

A substance that starts a chemical reaction, leading to a significant change or the formation of new substances.

Super Glue

A type of fast-acting adhesive made from cyanoacrylate, known for its strong bond and quick setting time.

Radical

A molecule containing one or more unpaired electrons, making it highly reactive and a key intermediate in many chemical reactions.

Cationic

Refers to species (typically ions) that have a net positive charge.