Nervous System 神经统
Nervous System 神经系统
Introduction 1. Divisions of nervous system Central nervous system(cNs)中枢神经系统 Peripheral nervous system(PNs):周围神经系统 (1) Central nervous systen(cNS)中枢神经系统 丘脑间桔合 Brain:脑 Adhesio interthala 第三脑室脉 / Plexus chor Telencephalon端脑 Commi Diencephalon间脑 Cerebellum小脑 Midbrain中脑 Pons脑桥 Brain Medulla oblongata Stem 脑干 延髓 乳头体 Spinal cord脊髓 e 眼神经 第四脑室脉 oculomotorius I Plexus choro
Introduction Brain Stem 脑干 Telencephalon 端脑 Diencephalon 间脑 Cerebellum 小脑 Midbrain中脑 Pons 脑桥 Medulla oblongata 延髓 1.Divisions of nervous system Central nervous system (CNS) 中枢神经系统 Peripheral nervous system (PNS): 周围神经系统 Spinal cord 脊髓 (1) Central nervous system (CNS)中枢神经系统 Brain : 脑
Introduction (2) Peripheral nervous system(PNs):周围神经系统 Cranial n.(12 paIrs)脑神经 Spinal n.(3 pairs)脊神经 Visceral n.内脏神经: Visceral sensory n.内脏感觉纤维 Visceral motor n内脏运动纤维 Sympathetic part交感神经 Parasympathetic part i副交感神经
(2) Peripheral nervous system (PNS): 周围神经系统 Cranial n. (12 pairs) 脑神经 Spinal n. (31 pairs) 脊神经 Visceral n. 内脏神经: Introduction Visceral sensory n. 内脏感觉纤维 Visceral motor n.内脏运动纤维: Sympathetic part 交感神经 Parasympathetic part 副交感神经
Introduction 2. Basic terminology in nervous system:常用术语 (1)CNS:中枢神经系 1) Gray matter灰质: collection of nerve cell bodies and their dendrites Cortex皮质 the outer layer of gray matter n cerebrum and cerebellum Nucleus神经核 A group of nerve cell bodies which have the same shape and function
2. Basic terminology in nervous system:常用术语 (1) CNS: 中枢神经系 1) Gray matter 灰质: collection of nerve cell bodies and their dendrites, Introduction the outer layer of gray matter in cerebrum and cerebellum A group of nerve cell bodies which have the same shape and function. Cortex 皮质 : Nucleus 神经核
Introduction 2) White matter白质 collection of nerve fibers, white color during fresh condition Medu|a髓质 a central core of white matter beneath cortex of cerebrum and cerebellum Fasciculus纤维束( tract) a bundle of nerve fibers Which have the same origin termination, and function
2) White matter白质: collection of nerve fibers, white color during fresh condition Introduction a central core of white matter beneath cortex of cerebrum and cerebellum a bundle of nerve fibers which have the same origin, termination, and function Medulla 髓质: Fasciculus 纤维束 ( tract ):