PSYC 430 Test #1 study Flashcards


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1

A cut in the _______ plane would sever all the tracts that connect the left and right cerebral hemispheres.

midsagittal

2

In terms of its position on your body, your nose is _______ and _______.

medial; anterior

3

A group of axons traveling together within the brain is called a

tract.

4

In humans, the plane that passes through the ears and divides the top of the brain from the rest of the brain is called the _______ plane.

horizontal

5

The brainstem consists of the

midbrain, pons, and medulla

6

The ventricular system contains

cerebrospinal fluid

7

What structures compose of the striatum?

Caudate, Putamen

8

What encephalon is the Ventral Tegmental area in?

Mesencephalon

9

Where are the Dopamine cell bodies located? (select all that apply)

  • VTA
  • Substantia Nigra
  • Mesencephalon

10

Please match the divisions with the structures.

Mesencephalon

Tegmentum

11

Please match the divisions with the structures.

Metencephalon

Pons, Cerebellum

12

Please match the divisions with the structures.

Telencephalon

Basal Ganglia

13

Please match the divisions with the structures.

Diencephalon

Thalamus, Hypothalamus

14

Please match the divisions with the structures.

Myelencephalon

Medulla

15

Where does the mesocorticalimbic pathway originate?

mesencephalon

16

Where does the mesostriatal pathway terminate in?

caudate and putman

17

Match the neurotransmitter with their cell body locations.

Norepinephrine

Locus Coeruleus

18

Match the neurotransmitter with their cell body locations.

VTA

Dopamine

19

Match the neurotransmitter with their cell body locations.

Substantia Nigra

Dopamine

20

Match the neurotransmitter with their cell body locations.

5HT

DRN

21

If a drug blocked a dopamine transporter, _____ would be in the synaptic cleft

more

22

The pons is ___ and ___ from the superior colliculi

posterior and ventral

23

Match the Neurotransmitter with the receptor

Seretonin

5HT1-15

24

Match the Neurotransmitter with the receptor

Acetylcholine

Nicotinic Muscarinic receptors

25

Match the Neurotransmitter with the receptor

Glutamate

AMPA NMDA

26

Match the Neurotransmitter with the receptor

Dopamine

D1-D5

27

Match the Neurotransmitter with the receptor

GABA

GABA1, GABA2

28

What are the monoamines (select all that apply)

  • Norepinephrine
  • Dopamine
  • Seretonin

29

What would be a drug antagonist?

Benzodiazepine

30

Where is the PAG located?

  • Mesencephalon
  • Around the cerebral aqueduct

31

Which of the following are true statements?

The ventral striatum is involved in reward while the dorsal striatum is involved in the motor behavior