Central nervous system (CNS) 中枢神经系统Peripheral nervous system (PNS) 周围神经系统Brain 脑Telencephalon 端脑Diencephalon 间脑Cerebellum 小脑Brain stem 脑干 Midbrain 中脑Pons 脑桥Medulla oblongata 延髓Spinal cord 脊髓Cranial (12 pairs) 脑神经Spinal (31 pairs) 脊神经Visceral 内脏神经Sympathetic part 交感神经Parasympathetic part 副交感神经Neurons 神经元 Cell body 胞体Axon 轴突Dendrites 树突 Neuroglia glial cell胶质细胞 Bipolar neuron 双极神经元 Pseudounipolar neuron 假单极神经元Multipolar neuron多极神经元Sensory (efferent
