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scoundrel [369]
3 years ago
8

Dr. Billings studies brain wave patterns that occur when people are dreaming. He attaches a device to the outside of people’s sk

ulls to measure electrical activity in the brain. What type of device is he using?
Biology
1 answer:
Oksi-84 [34.3K]3 years ago
3 0

Answer: the device is called an Electroencephalography machine.

Explanation:

An EEG or Electroencephalography is an electrophysiological monitoring method to record electrical activity of the brain.

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