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Intro to ANSDR RAHUL
ASSO.PROF
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The Human Nervous System
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What Is It ?
Regulation of blood pressure
Control of visceral smooth muscle(eyes, bladder, bowel)
Control of endocrine and exocrine glands
Control of metabolic energy (glycolysis, neoglucogenesis etc)
ANS Controls
Distribution of blood flow & tissue perfusion
The component of the Nervous System that functions below the conscious level, controlling several key physiological processes
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Neurotransmitters
Neurotransmitters Present In Peripheral Nervous System
Acetylcholine Norepinephrine Epinephrine
Neurotransmitters are endogenous chemicals which transmit signals from a neuron to a target cell across a synapse
Definition
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Sympathetic Sympathetic Para-
sympathetic Para-
sympathetic
CholinergicCholinergic Adrenergic Adrenergic
ANSANS
NeurotransmitterNeurotransmitter
Type Of SystemType Of System
Nicotinic & Muscarinic
α1 α2 β1 β2 β3
ReceptorsReceptors
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Neurohumoral transmission
Recognition
Release
Storage
Synthesis
Metabolism
5 Steps