Which of the following are found during rapid eye movement sleep?
1) The diaphragm functions normally.
2) The person is easy to awaken.
3) Dreaming occurs.
4) Skeletal muscles are paralyzed.
A)1, 2
B)1, 3, 4
C)2, 3, 4
D)1, 2, 3

Question

Quizplus · Accepted Answer

During rapid eye movement (REM) sleep, the diaphragm functions normally to facilitate breathing, dreaming is most frequent and vivid, and skeletal muscles are temporarily paralyzed, which prevents the body from acting out dreams. However, contrary to option 2, individuals are harder to awaken during REM sleep compared to other sleep stages.

Which of the Following Are Found During Rapid Eye Movement