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64) The process that occurs when fat cells swell and enlarge is
A) dystrophy.
B) hypertrophy.
C) hyperthyroidism.
D) hyperbole.
Skill: Understanding
Section: Factors Contributing to Overweight and Obesity
Learning Outcome: 10.2
65) Since 1960, the percentage of the U.S. population that is obese has
A) increased by 25 percent.
B) increased by 50 percent.
C) doubled.
D) more than doubled.
Skill: Remembering
Section: Overweight and Obesity: A Growing Challenge
Learning Outcome: 10.1
66) Paula maintained her normal weight during her freshman year in college. During her
sophomore year, she moved into an apartment with two friends who are overweight. The three
regularly enjoy high-calorie meals together, and Paula has gained more than twenty pounds. She
wants to lose weight, but it seems as if, whenever she plans to prepare a healthful, low-calorie
meal, her roommates come home with a box of pizza or take-out burgers and fries. What type of
influence are her friends having on her behavior?
A) moral support
B) emotional encouragement
C) social undermining
D) informal persuasion
Skill: Applying
Section: Factors Contributing to Overweight and Obesity
Learning Outcome: 10.2