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ANS Chart (Beta (adrenergic receptors, post ganglionic, produce cAMP,…
ANS Chart
Cholinergic
the neurotransmitter Acetylcholine is involved, in which it is released & activated at its synapse
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has two different types of receptors, nicotinic & muscarinic
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Nicotinic
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contains preganglionic axons, activates postganglionic
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Muscarinic
acetylcholine receptors, located in brain, smooth muscle, & heart
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Alpha
- activation of receptors contracts smooth muscles
- found in & helps activate brain
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- increases blood flow to heart
- reduces blood pressure in body
both adrenergic receptors, postganglionic
Beta
adrenergic receptors, post ganglionic
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relax smooth muscles, rather than contracting (alpha)
- vasodialate muscles & liver
- located in lungs & arteries
- located in heart & increase heart rate
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