Intro to ANSDR RAHUL
ASSO.PROF
The Human Nervous System
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
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
Sympathetic Sympathetic Para-
sympathetic Para-
sympathetic
CholinergicCholinergic Adrenergic Adrenergic
ANSANS
NeurotransmitterNeurotransmitter
Type Of SystemType Of System
Nicotinic & Muscarinic
α1 α2 β1 β2 β3
ReceptorsReceptors
Neurohumoral transmission
Recognition
Release
Storage
Synthesis
Metabolism
5 Steps