How many days a week do you participate in 30 minutes of moderate-intensity physical activity?
1.0-1
2.2-3
3.4-5
4.6-7
2
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Decreased death rate from heart disease is primarily attributed to _____
a. improved treatment b. risk factor reduction c. access to health care d. education e. diet
A dose-response relationship has been detected between the prevalence of obesity and time spent viewing television. For each additional hour of television viewed in the 12- to 17-year-old group, the prevalence of obesity increased by:
a. 2%. b. 5%. c. 9%. d. 15%. e. 21%.
Constipation may be caused by all of the following except:
a. a low-fiber diet. b. physical inactivity. c. medications. d. a viral infection.
The cholesterol rich substance that can be deposited inside the arteries of humans is called
A. Sterols B. Plaque C. Essential fatty acids D. Phospholipids