close-up view of brain neurons firing, representing abstract medical science concept

night invertebrate light darkness reflection symmetry circle spider sunlight screenshot star animal leaf spiderweb space neurons brain firing background abstract medical science concept neurology neuronal synapse connection neural impulse electromagnetic network cognitive neuroscience axon dendrite electrical activity brainwave pathway synaptic communication connectivity signals function brainpower neuroscientific neurological transmission cells nerve synapses processing thought process electroencephalogram disorders mapping scientific research mental neuroimaging visualization connections health exploration functioning