Which neurotransmitter is released by all parasympathetic neurons?
Acetylcholine. ACh

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Health Sciences, Chemistry, Biology
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Norepinephrine
Acetylcholine
Serotonin
Dopamine
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What enzyme is responsible for the synthesis of acetylcholine?
Choline acetyltransferase
Acetylcholinesterase
Monoamine oxidase
Dopamine beta-hydroxylase
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the role of Hemicholinium in acetylcholine synthesis?
It inhibits acetylcholinesterase
It blocks the choline transporter
It enhances acetylcholine synthesis
It increases vesicular storage
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What protein is responsible for transporting acetylcholine into vesicles?
Calcium channel
Vesicular acetylcholine transporter
Choline acetyltransferase
SNARE protein
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What effect does Vesamicol have on acetylcholine storage?
It blocks vesicular acetylcholine transporter
It inhibits acetylcholinesterase
It enhances vesicular storage
It increases acetylcholine synthesis
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What triggers the release of acetylcholine from the neuron?
Influx of sodium ions
Influx of calcium ions
Efflux of potassium ions
Efflux of chloride ions
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which condition is associated with antibodies blocking calcium channels?
Myasthenia Gravis
Parkinson's Disease
Lambert-Eaton Myasthenic Syndrome
Botulism
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