Biology · Neurophysiology
Arrange the following brain wave patterns in the correct sequential order as an individual progresses from a state of alert wakefulness into the deepening stages of Non-REM sleep. A. Sleep spindles and K-complexes on a background of theta waves B. Very slow, high-amplitude delta waves C. High-frequency and low-amplitude jagged waveforms (beta waves) D. Transition from alpha waves to low-voltage theta waves Choose the correct answer from the options given below:
- 1D, C, A, B
- 2C, D, A, B✓
- 3C, A, D, B
- 4D, A, B, C
Correct answer
C, D, A, B
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