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19 Cards in this Set
- Front
- Back
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Iris Dilator
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α1 contration = mydriasis
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Iris sphincter
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M3 contration = miosis
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Ciliary Muscle
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M3 / M2 Contraction = Near Vision β2 relaxation = Far Vision
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Lacrimal Gland
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M2 / M3 ↑↑↑ Secretion α1 ↑ Secretion
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Ciliary Epithelium
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β2 - ↑aq humor production α2- ↓aq humor production
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Trabecular Meshwork
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β2 - ↑aq humor outflow
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Heart (Atria & Ventricles)
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M2>>M3 ↓ Contraction β1>β2 ↑Contration
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Heart (SA & AV Nodes)
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M2>>M3 ↓ HR β1>β2 ↑HR
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Blood Vessels (Arteries & Veins)
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M3/α2/β2 = vasodilation α1 = vasoconstriction
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Blood Vessels (Skeletal Muscle)
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β2 = dilation = ↑BF
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Lungs (Bronchial SM)
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M3 = Broncial Constriction β2 = Bronchial Dilation
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GI TRACT (Motility & Tone)
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M2/M3 = ↑motility (α1/α2/β1/β2 = ↓motility)
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GI TRACT (Sphincters)
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M2/M3 = ↓ or relax (α1 = ↑ or constrict)
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GI TRACT (Secretions)
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M2/M2 = ↑Secretions α2 = ↓ Secretions
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Kidney (Renin Release)
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β1 = ↑Renin = ↓BP
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Pancreas (β-cells insulin release)
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α2 = ↓↓↓ Insulin Secretion β2= ↑Insulin Secretion
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Skin (Sweat Glands**)
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α1 = ↓ Local Sweat Secretion M2/M3 = ↑ General Secretion
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Urinary Bladder (Detrusser SM)
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M3>M2 = Contration β2 = relaxation
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Urinary Bladder (Trigone and Sphincter SM)
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M3>M2 = relaxation α1 = contraction
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