Chapter 8 - CHAPTER 8: The Central Nervous System K. Wells,...

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CHAPTER 8: The Central Nervous System K. Wells, Fall 2008 VPHY3100: Elements of Physiology College Vet. Med.
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Wells/VPHY3100/Fall08 Lecture Outline Anatomy of the CNS Studying the intact brain The seven major divisions of the CNS Cerebrum Diencephalon Midbrain Cerebellum Pons Medula oblongata Spinal cord Functions of the CNS Emotion Mood Motor control
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Wells/VPHY3100/Fall08 Anatomy of the CNS From Kandel et al ., Principles of Neural Science, 4th Ed. Seven major divisions of the CNS (1) Cerebrum (2) Diencephalon (3) Midbrain (4) Cerebellum (5) Pons (6) Medulla oblongata (7) Spinal cord * * * * * * *
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Wells/VPHY3100/Fall08 Anatomy of the Brain From Kandel et al ., Principles of Neural Science, 4th Ed. Three broad regions of the brain (1) Forebrain Cerebrum Diencephalon (2) Midbrain (3) Hindbrain Cerebellum Pons Medulla * * *
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Wells/VPHY3100/Fall08 More structures… Forebrain Cerebrum Cerebral cortex Basal ganglia Hippocampus Amygdala Diencephalon Thalamus Hypothalamus The brain stem Midbrain Pons Medulla http://static.howstuffworks.com/gif/swearing-1.gif * * * * *
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Wells/VPHY3100/Fall08 Some other terminology Cavities filled with CSF Ventricles (brain) Central canal (spinal cord) Gray matter Cerebral cortex Nuclei White matter Tracts FIGURE 8.4
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Wells/VPHY3100/Fall08 Lecture Outline Anatomy of the CNS Studying the intact brain The seven major divisions of the CNS Cerebrum Diencephalon Midbrain Cerebellum Pons Medula oblongata Spinal cord Functions of the CNS Emotion Mood Motor control
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Wells/VPHY3100/Fall08 Studying the Intact Brain Single-cell electrophysiological recording EEG (electroencephalography) Imaging techniques CT (computerized tomography) PET (positron emission tomography) MRI (magnetic resonance imaging) fMRI (functional MRI)
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Wells/VPHY3100/Fall08 Single-cell electrophysiological recording From Purves et al ., Neuroscience, 3rd Ed.
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Wells/VPHY3100/Fall08 EEG (electroencephalography)
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Wells/VPHY3100/Fall08 CT (computerized tomography)
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Wells/VPHY3100/Fall08 PET (positron emission tomography) From Purves et al ., Neuroscience, 3rd Ed.
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Wells/VPHY3100/Fall08 MRI and fMRI FIGURE 8.19
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Wells/VPHY3100/Fall08 Lecture Outline Anatomy of the CNS Studying the intact brain The seven major divisions of the CNS Cerebrum Diencephalon Midbrain Cerebellum Pons Medula oblongata Spinal cord Functions of the CNS Emotion Mood Motor control
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Seven divisions of the CNS From Kandel et al ., Principles of Neural Science, 4th Ed. (1)
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Chapter 8 - CHAPTER 8: The Central Nervous System K. Wells,...

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