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Nikitich [7]
3 years ago
7

When was the first neurotransmitter observed

Health
2 answers:
scoundrel [369]3 years ago
8 0
I am late but 1921!!!
goldenfox [79]3 years ago
6 0

Answer:

1921

Explanation:

Acetylcholine was the first neurotransmitter to be discovered. It was isolated in 1921 by a German biologist named Otto Loewi, who would later win the Nobel Prize for his work.

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