nerve tissue 1 histology
TRANSCRIPT
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NeuronsNeurons
Neural tissue consistsNeural tissue consists of of ::
neuronsneurons andand glialglial cellscells
GlialGlial CellCell
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MAIN TYPES OF NEURONES,ACCORDONG TO THE MORPHOLOGY:
UNIPOLAR
BIPOLAR
MULTIPOLAR
PSEUDOUNIPOLAR
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PSEUDOUNIPOLAR NEURONES
Pseudounipolar neurones(perikaryon)
Peripheral nerve fibers
76. Spinal ganglion, HE. (low power magnification)
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PSEUDOUNIPOLAR NEURONES
76. Spinal ganglion, HE. (high power magnification)
Pseudounipolar neurones-perikaryon(nucleus, nucleolus)
Axon
Peripheral nerve fibers
Satellite cell nucleus
Schwann cell nucleus
A-cellD-cell
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MULTIPOLAR NEURONES I.
79. Autonomic ganglion, Silver-impregnation
Perikaryon
Nerve fibers
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Central canal
Ventral horn(Deiters motoneurones)
Segmet
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MULTIPOLAR NEURONES IIa.Deiters motoneurones
Central canal
White matter
Gray matter
Ventral horn(Deiters motoneurones)
80. Spinal cord, HE (low power magnification)
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MULTIPOLAR NEURONES IIb.Deiters motoneurones
80. Spinal cord, HE (medium power magnification)
Multipolarneurones
White matter
Ventral horn
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MULTIPOLAR NEURONES IIc.Deiters motoneurones
Multipolar
neurone
Glial cell
nucleus
Capillary
80. Spinal cord, HE (high power magnification)
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MULTIPOLAR NEURONES IId.Deiters motoneurones
80. Spinal cord, HE (high power magnification)
Multipolar
neurone
Nucleus
Nucleolus
Glial cellnucleus
Capillary
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80. Spinal cord, HE (high power magnification)
MULTIPOLAR NEURONES IIe.Deiters motoneurones
Multipolarneurone
Glial cellnucleus
Nucleus
NucleolusNissl-substance
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MULTIPOLAR NEURONES IIIa.Purkinje - cell
82. Cerebellum, HE. (low power magnification)
Cerebellar cortex
Medulla
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MULTIPOLAR NEURONES IIIb.Purkinje - cell
82. cerebellum, HE.
Medulla
Molecular layer
Purkinje-cell layer
Granular cell layer
Purkinje-cells
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Molecular layer
Granular cell layer
MULTIPOLAR NEURONES IIIc.Purkinje - cell
Medulla
Purkinje-cell layer
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MULTIPOLAR NEURONES IVa.Pyramidal - cells
84. Cerebral cortex, HE. (low power magnification)
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MULTIPOLAR NEURONES IVb.Pyramidal - cells
Layers of the cerebral cortex :
Molecular layer
Outer granular layer
Outer pyramidal layer
Inner granular layer
Inner pyramidal layer
Multiform cell layer
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MULTIPOLAR NEURONES IVc.Pyramidal - cells
Pyramidal cell(perikaryon)
Glial cell nucleus
Capillary
84. Cerebral cortex, HE. (high power magnification)
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Pyramidal cell(perikaryon)
Apical dendrit
Apical dendrit
Glial cell nucleus