Sharing is not just caring, it's also about giving credit - add this image to your page and give credit to the talented photographer who captured it.:
anatomy axon bio biochemistry biological biology brain cell connect connection dendrite depression energy glow hormon human intelligence interacting interaction logic medical medicine memory mental micro microscope mind nerve nervous net network neural neuro neurology neuron neuronal neurons neurotransmitter organic organism organsim receptor render science serotonin signal synapse thought transfer transmitter