Dr Rahul Kunkulol

1. DR RAHUL
ASSO.PROF

2. The Human Nervous System

3. 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

4. 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

8. Sympathetic
Para-
sympathetic
Cholinergic Adrenergic
ANS
Neurotransmitter
Type Of
System
Nicotinic &
Muscarinic
α1 α2
β1 β2 β3
Receptors

10. Neurohumoral transmission
Recognition
Release
Storage
Synthesis
Metabolism
5 Steps