Neuron Anatomy Dendrite Cell ● Extensions bod Mitochondrion outside the cel Nissl substance bod, AXO hillock Axon ● Dendrites Nucleus Collateral conduct Neurofibrils impulses toward the cell body Schwann ●Aons- conduct Axonal Node of envier terminal impulses away Schwann cells, forming the myelin from the cell sheath on axon bodyNeuron Anatomy • Extensions outside the cell body • Dendrites – conduct impulses toward the cell body • Axons – conduct impulses away from the cell body