Neurotransmitters Flashcards

1
Q

The most common excitatory NT

A

Glutamate

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2
Q

Inhibited with ketamine and alcohol

A

Glutamate

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3
Q

The main inhibitory NT

A

GABA

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4
Q

Stimulated by alcohol and benzos

A

GABA

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5
Q

It is only found in the spinal column and is inhibitory

A

Glycine

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6
Q

Made in the raphe nucleii

A

Serotonin

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7
Q

It is found in enterochromaffin cells

A

Serotonin

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8
Q

It is involved in sleep, depression and appetite

A

Serotonin

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9
Q

It is made in the basal forebrain and tegmentum

A

ACH

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10
Q

It is found at NMJ

A

ACH

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11
Q

It is made in the substantia nigra

A

Dopamine

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12
Q

It is made in the locus ceruleus

A

Noradrenaline

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13
Q

Involved in reward, neuromodulation, endogenous analgesia

A

Opiods

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14
Q

Where are adrenergic B1 found?

A

Heart

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15
Q

Where are adrenergic B2 found?

A

Bronchi. Salbutamol and salmeterol activate

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16
Q

Where are adrenergic A1

A

Eye, Vessels (doxasozin inhibits to lower BP)

17
Q

Where are adrenergic A2

A

Pre synaptic for self inhibition

18
Q

Where are Muscarinic receptors?

A

Bronchi - ipatropium and tiatropium inhibit them.

Atropine also inhibits so increases SNS, eg dilated pupils

19
Q

What are the SNS NT?

A

Pre - post = nicotinic and ACH

Post - effector = adrenaline ad adrenergic

20
Q

What are the PNS NT?

A

Pre - post = nicotinic and ACH

post - effector =muscarinic and ACH

21
Q

What are the striated/skeletal muscle NT?

A

Nicotinic and ACH

22
Q

What kind of drug is atropine?

A

Anti muscarinic (Increases SNS input)