asked 95.8k views
0 votes
.When levels of serotonin are high in the RAS, the system shuts off and what occurs?

a) Pain
b) Sleep
c) Memory loss
d) Arousal

asked
User Melaka
by
8.3k points

1 Answer

6 votes

Answer: B

Step-by-step explanation:

sleep

answered
User Diegocarloslima
by
6.8k points
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