Which of the following occurs during REM sleep?
A) irregular heart rate and blood pressure
B) delta waves
C) increased voluntary muscle movement
D) sleepwalking

Question

Quizplus · Accepted Answer

During REM sleep, the body experiences irregularities in heart rate and blood pressure. This is because the brain becomes more active during REM, leading to increased oxygen and blood flow to the brain. As a result, the cardiovascular system responds and adjusts accordingly, leading to fluctuations in heart rate and blood pressure.

Which of the Following Occurs During REM Sleep