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scoray [572]
3 years ago
8

How does brain cells communicate and how external drugs alter that system of communication

Health
1 answer:
kvasek [131]3 years ago
5 0

Answer:

Neurons are brain cells, numbering in the billions, which are capable of instant communication with each other through chemical messengers called neurotransmitters. ... The brain then attempts to make an internal representation of our external world through complex chemical changes.

Explanation:

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