774759e4_althCare_Educational_Resources__Physiological_Process
[During NREM] Decreases [During REM] Increases in motor and sensory areas [Physiological Process] 
Brain activity
B r a i n a c t i v i t y
H e a r t r a t e
B l o o d p r e s s u r e
B l o o d f l o w t o b r a i n
R e s p i r a t i o n
A i r w a y r e s i s t a n c e
B o d y t e m p e r a t u r e
S e x u a l a r o u s a l
TheVisualMD HealthCare Educational Resources
Physiological Process