title: I'm a 61-year-old woman and my doctor said that my resting pulse rate indicated I may be at risk of heart problems, even though my blood pressure and cholesterol levels are healthy.  How is this possible?
mesh_terms: D001794:Blood Pressure; D002784:Cholesterol / Q000097:blood; D005260:Female; D006331:Heart Diseases / Q000209:etiology* / Q000503:physiopathology; D006339:Heart Rate; D006801:Humans; D008875:Middle Aged; D012016:Reference Values; D012307:Risk Factors; D014481:United States
chemical_list: D002784:Cholesterol