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17 Cards in this Set
- Front
- Back
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alpha 1 receptor
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-increases vascular smooth muscle contraction
-Gq |
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alpha 2 receptor
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-decreases sympathetic outflow and insulin release
-Gi |
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alpha 2 receptor
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-decreases sympathetic outflow and insulin release
-Gi |
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beta 1 receptor
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-increases heart rate and contractility
-increases renin release -increases lipolysis -maintains aqueous humor formation -Gs |
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beta 2 receptor
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-vasodilates and bronchodilates
-increases heart rate and contractility -increases lipolysis and glucagon release -Gs |
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M1 receptor
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-works on the CNS and enteric nervous system
-Gq |
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M2 receptor
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-decreases heart rate and conctractility
-Gi |
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M3 receptor
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-increases exocrine gland secretions
-increases gut parastalsis and bladder contraction -Gq |
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D1 receptor
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-relaxes renal vascular smooth muscle
-Gs |
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D2 receptor
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-modulates transmitter release in the brain
-Gi |
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H1 receptor
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-increases nasal and bronchial mucus production
-contraction of bronchioles -pruritis and pain -Gq |
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H2 receptor
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-increases gastric secretions
-Gs |
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V1 receptor
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-increases vascular smooth muscle contraction
-Gq |
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V2 receptor
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-increases water permeability and reabsorption in the collecting tubules of the kidney
-Gs |
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Gq
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-H1, alpha 1, V1, M1 and M3 (HAVe 1 M&M)
-lipids -(phospholipase C)-> PIP2 --> 1) IP3 (increases intracellular Ca) 2) DAG (activates protein kinase C) |
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Gs
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-beta 1, beta 2, D1, H2, V2
ATP -(Adenyly cyclase)-> cAMP --> Protein Kinase A |
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Gq
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-M2, alpha 2, D2 (MAD 2's)
- Adenlyl cyclase -> (inhibited) = decreased cAMP and Protein kinase A |
