JACOPIN / BSIP / SCIENCE PHOTO LIBRARY JACOPIN / BSIP / SCIENCE PHOTO LIBRARY
Not for use in textbooks.
Dopamine neurons and synapse. Illustration of the connection between two dopamine neurons at the synapse to pass the message (nerve impulse from one neuron to another) and a close-up of the synapse. The dopamine neurons are shown (the brain's reward system).
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