during the first 15 days of ad lib sleep , surviving rats showed complete or almost complete reversal of the following deprivation-induced changes : debilitated appearance , lesions on the paws and tail , high energy expenditure , large decreases in peritoneal temperature , high plasma epinephrine and norepinephrine levels , and low thyroxine levels .
C0014563
epinephrine
C0028351
norepinephrine