Matching Pairs 4.13 Mosaic of the Nervous SystemOnline version Figures of the Nervous System by Jennifer Jennings 1 Voluntary Nervous System 2 Sensory neurons 3 Parasympathetic Nervous System 4 Spinal cord 5 Brain 6 Sympathetic Nervous System 7 Nervous System (general) 8 Peripheral Nervous System 9 Central Nervous System 10 Autonomic Nervous System 11 Motor neurons