title: Physiological and pharmakological influences on orthostasis.
mesh_terms: D000293:Adolescent; D000316:Adrenergic alpha-Agonists / Q000494:pharmacology; D000319:Adrenergic beta-Antagonists / Q000494:pharmacology; D000328:Adult; D001794:Blood Pressure / Q000187:drug effects; D002302:Cardiac Output / Q000187:drug effects; D004562:Electrocardiography; D005260:Female; D005385:Fingers / Q000098:blood supply; D006339:Heart Rate / Q000187:drug effects; D006439:Hemodynamics; D006801:Humans; D007866:Leg / Q000098:blood supply; D008297:Male; D008875:Middle Aged; D011187:Posture; D011674:Pulse; D012039:Regional Blood Flow; D012146:Rest; D013268:Stimulation, Chemical; D014680:Veins / Q000502:physiology
chemical_list: D000316:Adrenergic alpha-Agonists; D000319:Adrenergic beta-Antagonists