noradrenaline neuro transmitter and hormone molecule and formula in front of cosmis background. brain chemistry infographic

aggression anxiety atomic atoms behavior biochemical biochemistry biology brain catecholamine cerebellum chemical chemistry cosmic cosmos drug emotion fight formula futuristic galactic galaxy graphic hormone human illustration medical medicine metabolism molecular molecule mood muscle neirotransmitter nervous neuron neurotransmitter noradrenaline norepinephrine outer personality physiology sci science scientific space stress structure tone universe