A computer generated image of a neuronn cell being used to create a human brain

breathtaking and vibrant award-winning, professional concept art digital artwork illustrative painterly matte painting highly detailed, Starlit, Pearly, Lustrous, Slimy, Neurotransmitter Release at a Synapse: In the synaptic cleft, neurotransmitter molecules are released from a neuron's axon terminal. The scene is a rush of chemical messengers, crossing the gap to bind with receptor sites on the next neuron. This molecular relay race is the basis of communication within the nervous system.