clostridium tetani bacteria (tetanus neurotoxin) - 3d section view

tetanus neurotoxin peptide toxin rabies enzyme spasmogenic clostridium tetani neuromuscular infection junctions vascular system exotoxin tetanolysin botulinum anaerobic bacteria epinephrine neurotoxic nerve nervous neuron astrocytic glial brain telodendria catecholamine neurotransmitter dopamine neural axon serotonin stimulus endorphin noradrenaline oxytocin neuropeptide dendrite receptor adrenaline mental synapse electron signal neurology nucleus impulse