_______ _______ Have a Frequency of 12 to 16 Cycles

question 15

Multiple Choice

_______ _______ have a frequency of 12 to 16 cycles per second and represent brief bursts of brain activity.

• A)Delta waves
• B)REM cycles
• C)Hypnogogic states
• D)Sleep spindles

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Definitions:

Oval Window

The membrane-covered opening that leads from the middle ear to the vestibule of the inner ear and is involved in the process of hearing.

Amplitude

In the context of waves, it is the height of the wave, which can determine the intensity or loudness of a sound.

Frequency

The rate at which something occurs or is repeated over a particular period of time or in a given sample.

Pitch

In acoustics, it is the quality of a sound governed by the rate of vibrations producing it; the degree of highness or lowness of a tone.