Page 241 - Ultimate Visual Dictionary (DK)

NER VOUS SYSTEM
STRUCTURE OF A MOTOR NEURON
Cell body
Nucleus
Schwann Node of
Synaptic cell Ranvier
knob
Axon hillock

Axon
Myelin sheath
Dendrite
Mitochondrion
TYPES OF
Nucleolus NERVE ENDING
Nissl TYPES OF NEURON
body
MULTIPOLAR UNIPOLAR BIPOLAR
STRUCTURE OF Motor end plate Dendrite Dendrite
A SYNAPTIC KNOB

Presynaptic
axon FREE NERVE
ENDING
Microtubule

Neurofilament Axon
Endoplasmic
reticulum
Mitochondrion Axon
Synaptic MEISSNER’S
vesicle Node of CORPUSCLE
Ranvier
Cell Nucleus
Neurotransmitter Presynaptic body
membrane
Schwann
cell
MERKEL’S DISK
Myelin sheath Cell body

Axon

Nucleus Nucleus
Cell body
Dendrite RUFFINI CORPUSCLE
Dendrite

Receptor
PACINIAN
CORPUSCLE

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