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1、Nervous tissue1.Neuron (No.11, spinal cord)2.Myelinated nerve fiber (NO.12)3.Sympathetic ganglia(N0.13)4. 20140930Nerve tissue: neuron+neurogliaNeuron: gray matter (CNS), ganglia (PNS)Anterior hornPosterior hornMotor neuron: HEX400lMultipolar neuronlAxonlAxon hillocklDendritelNissl bodyMotor neuron:
2、 HE X400Myelinated nerve fiber: HE X40lEpineuriumlPerineuriumlendoneuriumMyelinated nerve fiber: HE X400lAxonlMyelinlSchwann celllendoneuriumMyelinated nerve fiber: HE X400lNode of RanvierlAxonlMyelinSympathetic ganglia: HE X40lNeuronslNerve fiberGanglia: HE X100Sympathetic ganglia: HE X400lNeuronsl
3、Satellite cellsGanglia: unmyelinated nerve fiber HEX400Ganglia: unmyelinated nerve fiber HEX400Neuroglial cell : X400 fibrous astrocyte and protoplasmic astrocyteNeuroglial cell X400 OligodendrocyteNeuroglial cell X400 MicrogliaLamellar corpuscle X100 Pacinian corpuscleTactile corpuscle X100 Meissners corpuscleTactile corpuscle X400Motor end plate X40 Neuromuscular junctionMotor end plate X400Drawing: multipolar neuron Cell body: Nissl body,Nucleus Axon: axon hillock DendriteThe end!
