Microanatomy of the brain Neural cells neural cells neuron glia Cellular organization of the brain 1012 neurons;1014 synapses complex networks What is more? Glia cells 90%,more and more functions are found
Cellular organization of the brain 1012 neurons; 1014 synapses complex networks What is more? Glia cells 90%, more and more functions are found Microanatomy of the brain Neural cells neural cells = neuron + glia
neuron Dendrites Microtubule Synapse Neurofibrils Synaptic vesicles Synapse A Receptor Synaptic cleft Rough ER Axonal terminal (Niss body) Polyribosomes Node of Ranvier Ribosomes apse Golgi apparatus Myelin Sheath Schwann cel0 Axon hillock Nucleus- Nucleolus- Nucleus. Membrane (Schwann cel Microtubule ondrion Smooth ER KMicrofilament Microtubule Axon Synapse Dendrites en.wikipedia.org
neuron en.wikipedia.org
小璃流背野细胞 大脑锥体细胞 purkinje pyramidal 耳蜗神经节 双极神经元 cochlear 小躺顺粒细胞 bipolar 脊堕前角多极神经元 anterior horn granular 脊神经节假单极神经元 Ganglion pseudo-
purkinje cochlear bipolar anterior horn granular Ganglion pseudopyramidal
Glial cells (supportive cells) http://en.wikipedia.org/wiki/Neuroglia
Glial cells (supportive cells) http://en.wikipedia.org/wiki/Neuroglia
neuroglial cells(glial cells or glia) (A)Astrocyte (B)Oligodendrocyte (C)Microglial cell Cell body Glial processes (D) (E) ) D:astrocytes E:oligodendrocyte F:Schwann cell G:microglia
neuroglial cells (glial cells or glia) D: astrocytes E: oligodendrocyte F: Schwann cell G: microglia