neural nexus: a close-up of synaptic communication

neuron network synapse brain cells neuroscience connection nervous system communication biology science neural pathways glow tentacles links connect medical research signal transmission interneuron axon dendrite synaptic cleft neurotransmitter cerebral cortex impulse electric activity brainwave nerve receptor ion channels membrane tissue function cognitive neurology glia synaptogenesis neuroplasticity neurogenesis myelin colorful vibrant