Slow wave sleep is known as:: (A) REM sleep, (B) NREM sleep, (C) Both of the above, (D) None of the above
Answer is B. This is a straight forward memory question. There are two kinds of sleep: rapid eye movement (REM) sleep and non-REM (NREM), or slow-wave sleep. Ref: Ganong's Review of Medical Physiology 23rd edition, Chapter 15.