19
Question
When the person is alert, with open eyes and actively trying to solve some complex problem, the EEG shows ............ waves.
When the person is alert, with open eyes and actively trying to solve some complex problem, the EEG shows ............ waves.
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Solution
The correct option is B Beta
An electroencephalogram (EEG) is a test, that measures and records the electrical activity of the brain. Beta waves have a frequency of 13 to 30 cycles per second. These waves are normally found, when person is alert or have taken high doses of certain medicines, such as benzodiazepines.
An electroencephalogram (EEG) is a test, that measures and records the electrical activity of the brain. Beta waves have a frequency of 13 to 30 cycles per second. These waves are normally found, when person is alert or have taken high doses of certain medicines, such as benzodiazepines.
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