Home >> Flashcards >> Pharmacology >> Autonomic Receptors
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Details
Title: Autonomic Receptors
Description: response of various organs to sympathetic/parasympathetic stimulation
Total Flash Cards: 10
Created: 09/01/2009 12:33:48
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Cards in this set:
Term
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Definition
sym:
- a1: contraction of radial muscle of iris -> mydriasis
- b: increased fluid inflow due to relaxation of ciliary body
para:
- constriction of sphincter muscle of iris -> miosis
- constriction of ciliary body (near vision accomodation)
- increase outflow through trabecular meshwork
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Term
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Definition
sym:
- b2: relaxation of bronchial muscles
para:
- constriction of bronchial muscles
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Term
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Definition
sym:
- b1: increase in HR, conduction, contractility
para:
- decrease in HR and contractility
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Term
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Definition
sym:
- a1 (high [epi]): constriction -> increase BP
- b2 (low [epi]): dilation -> decrease BP
para:
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Term
| stomach/intestine/bladder |
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Definition
sym:
- decrease in motility/tone/secretion
- a: constriction of bladder sphincter
- b: relaxation of bladder wall
para:
- increase in motility/tone/secretion
- contraction of bladder wall -> micturition
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Term
| salivary, sweat, respiratory glands |
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Definition
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Definition
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Definition
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Term
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Definition
sym:
- b2: increased blood [glucose]
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