Which of the following statements are true? Parasympathetic activity begins at sleep onset and continues throughout non-REM sleep
Somatic skeletal muscle tone is lowest during REM
Body temperature falls during REM sleep and increases during non REM sleep
Urine production decreases during REM and non-REM sleep

Question

Quizplus · Accepted Answer

Parasympathetic activity does increase during non-REM sleep, somatic skeletal muscle tone is lowest during REM sleep, and urine production decreases during both REM and non-REM sleep. However, body temperature regulation is not as straightforward as described in statement III.

Which of the Following Statements Are True? Parasympathetic Activity Begins