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Summary of β-adrenergic receptors

#Beta #Adrenergic #Receptors #Locations #Organs #Actions #Pathophysiology
Summary of β-adrenergic ... receptors #Beta ... #Adrenergic #Receptors ... #Locations #Organs ... #Actions #Pathophysiology
Antiarrhythmics - Vaughan Williams Classification:
CLASS 1 - Sodium Channel Blockers:
 • MOA: Block fast Na+ channels
duration CLASS 2 - Beta ... block alpha & beta ... adrenergic receptors ... Vaughan #Williams #Pharmacology ... Classification #Classes #pathophysiology
Antiarrhythmics Pharmacology Summary
Cardiac Conduction Phases:
Phase 0 - Ventricular Depolarization:
 • Na+ channels open leading to a
Antiarrhythmics Pharmacology ... duration CLASS 2 - Beta ... block alpha & beta ... adrenergic receptors ... Classification #Classes #pathophysiology
Adrenoceptor Actions
α1
 • Vascular smooth muscle - Contraction
 • Genitourinary smooth muscle - Contraction
 • Intestinal
Adrenoceptor Actions ... #Adrenoceptor #adrenergic ... #pharmacology # ... pathophysiology ... #comparison #table