1. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3
Neuroglia 4 5 6 7
(b) Motor neuron
260x LM
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2. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
5 (yellow) 6 7 4 9 8 3
Mitochondrion
Nucleus 10
Cytoplasm
Nucleolus
Nucleus of
Schwann cell 2
Neurolemma of
Schwann cell 1
Synaptic end bulb
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3. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
Dendrites 6 5
Cell body
Axon 3 7 8
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4. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3
(a) Structural classification of neurons
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6. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
Right side of brain
Left side of brain 5
Cerebral cortex
Brain
Interneuron
Upper motor neuron
Thalamus 6 4 3
Sensory
neuron
Interneuron 7
Spinal cord 2
Lower motor neuron
Key:
Graded potential
Nerve action potential 1 8
Muscle action potential
Sensory
receptor
Neuromuscular junction
Skeletal muscles
Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.

7. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
POSTERIOR
White matter 4 5 3 2 1 6
Gray matter 7
Anterior rootlets
ANTERIOR
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9. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3 1 4 5 7 6
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11. (a)
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12. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3 4 5 6 7
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Stimulus
Response
Central nervous system (brain or spinal cord) 4 5 6 7
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15. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
Oculomotor nerve (III) 2
Facial nerve (VII)
Vestibulocochlear nerve (VIII)
Glossopharyngeal nerve (IX) 3
Vagus nerve (X)
Trigeminal nerve (V) (mandibular branch) 1
Superior cervical sympathetic ganglion 4
Cervical sympathetic trunk
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19. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3 4 5 6
ANTERIOR VIEW
POSTERIOR VIEW
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29. (b) Sagittal section, magnified8 7 6 9 5
Optic chiasm 10 11
(b) Sagittal section, magnified
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34. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
Frontal plane 5
Skin 6 7 8 9 1 2 10 3 4
(b) Frontal section through skull.
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35. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
CRANIAL NERVES: 1 2 3 4 5 6 7 8 9 10 11 12
Inferior aspect of brain
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36. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
CRANIAL NERVES: 1 2 3 4 5 6 7 8 9 10 11 12
Inferior aspect of brain
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37. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.
CRANIAL NERVES: 1 2 3 4 5 6 7 8 9 10 11 12
Inferior aspect of brain
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43. Copyright © 2014 John Wiley & Sons, Inc. All rights reserved.3 4
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44. (a) Microscopic structure of retina1 2 5 3 4 6
(a) Microscopic structure of retina
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