biopsych basics Flashcards
1
Q
The blood-brain is most permeable to what kind of molecule?
A
small lipid soluable
2
Q
the CNS is comprised of….
A
the brain and the spine
3
Q
Which division of the nervous system controls the gut?
A
enteric
4
Q
What ionic movement begins an action potential?
A
Entrance to sodium (Na+) ions
5
Q
Which division of the nervous system controls bodily organs, glands, ducts, and pupils?
A
Autonomic
6
Q
An ion channel that contains a receptor site is called?
A
Ionotropic receptors
7
Q
Which neurotransmitter is particularly important for mood, appetite, and sleep?
A
serotonin
8
Q
A