E3

Question 0

Neostriatal Pathway

Answer 0

Movement

SNc —MFB–> caudate/putamen

Question 1

Dopamine Pathways (2)

Answer 1

(1) Neostriatal

(2) Mesolimbic

Question 2

Mesolimbic Pathway

Answer 2

Motivation & Reward

UTA –MFB–> NAc

Question 3

Dopamine Receptors

Answer 3

D1, D2, D3, D4, D5

Question 4

Dopamine

(1) Uptake
(2) Degradation

Answer 4

(1) DAT

(2) MAO & COMT

Question 5

Loci of histamine synthesis

Answer 5

Somas of hypothalamus via widespread projections

Question 6

Histamine Roles

Answer 6

(1) Arousal
(2) Attention
(3) Blood flow impact
(4) Imflammation

Question 7

Tuberomammillary nucleus of hypothalamus

Answer 7

qq

Question 8

Histamine Transporter

Answer 8

None identified

Question 9

Histamine Degradation

Answer 9

(1) Histamine methyltransferase

(2) MAO

Question 10

5-HT

Answer 10

5-Hydroxytryptophan

Role: Sleep, mood, depression, anxiety
Somas: Raphe nulei
Uptake: SERT
Degraded: MAO

Question 11

Raphe nuclei

Answer 11

qq

Question 12

Striatum

Answer 12

The input nucleus of the basal ganglia

Question 13

SNr & GPi

Answer 13

Output nuclei

Question 14

Striatal efferent (medium spiny) neuron

Answer 14

qq

Question 15

Upper motor neurons

Answer 15

Cortex & Brainstem

Question 16

Lower motor neurons

Answer 16

Brainstem & Spinal cord

Question 17

BG & cerebellum

Answer 17

Influence upon upper motor n.s.