Ключевые слова: anatomy, autonomic, brain, celiac, central, chain, chart, cns, cord, diagram, fight, flight, function, ganglia, ganglion, gland, health, heart, human, illustration, inferior, internal, kidney, lumbar, mesenteric, nerve, nerves, nervous, neural, neurology, neuron, neuroscience, organ, pain, peripheral, physiology, plexus, scheme, sciatic, science, sensory, solar, spinal, spine, structure, superior, sympathetic, system,