Which of the Following Represents the Usual Progression of Brain

question 51

Multiple Choice

Which of the following represents the usual progression of brain activity in a normal person falling asleep?

• A) alpha waves dominate then transition to beta waves then comes a transition to theta waves
• B) beta waves dominate then transition to alpha waves then comes a transition to delta waves
• C) alpha waves dominate then transition to beta waves then comes a transition to delta waves
• D) delta waves dominate then transition to alpha waves then comes a transition to theta waves
• E) theta waves dominate then transition to alpha waves then comes a transition to beta waves

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Definitions:

Inner Ear

The inner ear is the deepest part of the ear, containing the cochlea, vestibule, and semicircular canals, which are crucial for hearing and balance.

Hertz

The unit of frequency in the International System of Units (SI), defined as one cycle per second.

Frequency

The rate at which a periodic event occurs, such as the number of occurrences of a repeating event per unit of time.

Amplitude

The magnitude or intensity of a wave's oscillation, such as in sound waves or electromagnetic waves, indicating the strength or power of the wave.