DIAG 2740 Chapter 6 Outline

DIAG 2740 Chapter 6 Outline - Chapter VI Motor Pathways...

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Chapter VI Motor Pathways involve: Cerebral cortex Basal ganglia Cerebellum Pons Brainstem Basic Anatomy of the Spinal Cord Lateral tracts Lateral corticospinal tract- Rubrospinal tract- Medial Tracts Anterior corticospinal tract- Vestibulospinal tracts- Reticulospinal tract- Tectospinal tract- coordination of head eye movement Corticobulbar Tract Autonomic System 2 neuron pathway Neuron #1 Neuron #2 Transmitters Parasympathetic division Origins- Long preganglionic Short post ganglionic Parasympathetic division functions
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Enteric division Comprised of Myenteric plexus (of Auerbach) Submucosal plexus (of Meisner) Autonomic Regulation- Hirschprung's Disease- Sympathetic division functions Sympathetic signal distribution Sympathetic effects Patterns of Weakness Proximal weakness- Distal weakness- Cranial nerve innervated weakness- Muscular Dystrophy Gower’s sign- Genetic Multiple forms Duchene’s is worst Cranial Nerve Weakness Indicates dysfunction at the myoneural junction Muscle receptors Axon neurotransmitter production
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This note was uploaded on 11/23/2011 for the course DIAG 2740 taught by Professor Markamos during the Winter '11 term at Life Chiropractic College West.

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DIAG 2740 Chapter 6 Outline - Chapter VI Motor Pathways...

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