Nerve Cells Coloring KEy

Oligodendrocytes (purple)      Astrocyte (green)  
 Body of  Neuron (blue) Ependymal Cells (orange)
For each of the cells above, color the nucleus a darker shade of purple, green, blue, orange
Myelin sheaths (pink)                 Capillary (red)                
Microglial cells (yellow)              Nodes or Ranvier and the Axon (brown)

What is the function of:

1)  Oligodendrocytes _______make the myelin sheaths______________________________
2)  Astrocytes __________connect nerves to blood supply___________________________
3)  Microglial cells  ___maintain homestasis, clear debris, immune response________________________
4)  Myelin sheaths ____provide insulation__________________________________________
5) Trace the path of a nerve impulse in a neuron: __dendrite > body of neuron > axon ____________