finals Flashcards
1
Q
What are the neurochemicals that controls arousal?
A
ACh, NE, 5-HT, Histamine, Orexin
2
Q
Where does ACh locate?
A
Dorsal pons and basal forebrain
3
Q
What does ACh do?
A
Regulate arousal in cerebral cortex
4
Q
Where does NE locate?
A
Locus Coeruleus at the pons
5
Q
Where does 5-HT locate?
A
Raphe nuclei at the hindbrain/pons
6
Q
Where does histamine locate?
A
Tubermammillary nucleus: nucleus in the ventral posterior hypothalamus
7
Q
Where does orexin locate?
A
lateral hypothalamus
