04.15 - Adrenergic receptors propranolol Control of Motor Function Autonomic system reticular formation attention orientation colliculus and on to

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Auto - depolarisation: Pace Maker Cells ( SA node ) No true resting potential Spontaneous action potentials
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Striated Smooth Cardiac motor neuron stimulus autonomic stimulus auto - depolarisation autonomic stimulus ACh -- > nicotinic receptors ACh -- > muscarinic receptors ACh -- > muscarinic receptors NE -- > adrenergic receptors gCa gK gK Striated Smooth Cardiac motor neuron stimulus autonomic stimulus auto - depolarisation autonomic stimulus ACh -- > nicotinic receptors ACh -- > muscarinic receptors ACh -- > muscarinic receptors NE -- > adrenergic receptors gCa gK gK Para - Sympathetic Sympathetic
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Unformatted text preview: Adrenergic receptors propranolol Control of Motor Function Autonomic system, reticular formation, attention orientation: colliculus and on to the cerebellum Autonomic System Sympathetic Ganglia The four Fs: Fright Fleeing Fighting Floozying Parasympathetic Ganglia Digestion Growth Immunity Energy storage sympathetic parasympathetic parasympathetic voluntary postural/brainstem Descending Pathways cerebellar inputs Lateral Pathways lesions Ventromedial Pathways +-Reticular Formation retina...
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This note was uploaded on 10/13/2009 for the course BIO 365R taught by Professor Draper during the Spring '08 term at University of Texas at Austin.

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04.15 - Adrenergic receptors propranolol Control of Motor Function Autonomic system reticular formation attention orientation colliculus and on to

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