Chapter 9 Quiz

A  Ghrelin, leptin

B  Ghrelin, glycogen

C    

D  Leptin, ghrelin

E  Ketone, leptin

A  Establish positive consequences for inappropriate eating or sedentary behaviors.

B  Diminish appropriate eating and activity cues.

C  Strengthen the inappropriate eating cues you cannot eliminate.

D    

E  Repeat the inappropriate eating and physical activity behaviors.

F  Strengthen cues to appropriate eating and activities.

A  Depression and anxiety can improve after surgery.

B  Surgery may help shift the makeup of the intestinal bacteria toward a healthier profile.

C  After surgery, the stomach is smaller, forcing the person to eat smaller portions.

D  Diabetes, insulin resistance, high blood cholesterol, hypertension, and heart disease immediately improve.

E  After surgery, people can return to their previous lifestyle and food choices and not worry about regaining the weight.

A  Working out builds muscle, and lean muscle tissue burns more calories per pound than fat does.

B  Physical activity decreases weight by promoting loss of bone density.

C  Working out weakens feelings of hunger; thus, active people generally eat less.

D  Working out requires extra sleep and getting extra sleep reduces food cravings and weight gain.

E  Exercise reduces cortisol and gets rid of belly fat.

A  Brain scans have shown that obese people are less likely to prefer fruit and vegetables.

B  Eating highly palatable food decreases energy expenditure.

C  Obese people are more likely to use cocaine.

D  Highly palatable food causes lasting changes in the brain’s reward system.

E  Obese people have too much dopamine.

A  I, II, and III only

B  All are important strategies.

C  I, II, III, and IV

D  I and V only

E  I and III only

A  It decreases energy expenditure.

B  Obese people are often resistant to the effects of leptin.

C  It is a satiety hormone.

D  It is an appetite-stimulating hormone.

E  Fat loss suppresses leptin recognition.

A  adults older than 65 years

B  pregnant and lactating women

C  athletes

D  All these groups are correct.

E  children

A  TRUE

B  FALSE

A  three athletic problems: impaired speed, loss of balance, and inflexibility

B  three academic problems: poor test-taking skills, test anxiety, and fear of academic failure

C  three associated medical problems: low energy availability, amenorrhea, and osteoporosis

D  three medical problems: heart disease, diabetes, and obesity

E  three behaviors common in female athletes: perfectionism, anxiety, and depression

A  protein from lean tissue

B  liver glycogen

C  fatty acids

D  muscle glycogen

E  ketone bodies

A  microbiota theory

B  hypothalamic weight-control theory

C  fluctuating metabolism theory

D  set-point theory

E  thermogenesis theory

A  growth failure

B  weakened heart

C  kidney failure

D  decreased basal metabolic rate

E  high body temperature

A  set-point theory

B  hypothalamic weight-control theory

C  microbiota theory

D  thermogenesis theory

A  Thinking habits are just as important as eating habits to achieving a healthy body weight.

B  Many people succeed because their mental dialogue degrades their inappropriate habits.

C  Only a trained psychotherapist should use behavior modification techniques.

D  Self-acceptance predicts failure, while self-loathing predicts success.

E  Cognitive skills, such as thinking habits, cannot be altered.

A  ketone bodies

B  liver glycogen

C  protein from lean tissue

D  muscle glycogen

E  fatty acids

A  pregnant women

B  the elderly

C  athletes

D  adults between the ages of 19 and 50

E  women over 50

A  his or her total energy output

B  his or her basal metabolic rate

C  his or her energy expended through voluntary activities

D  his or her body mass index (BMI)

E  his or her thermic effect of food

A  Food C: weighs 50 grams and provides 100 calories

B  Food B: weighs 40 grams and provides 250 calories

C  Food E: weighs 200 grams and provides 750 calories

D  Food D: weighs 600 grams and provides 1,000 calories

E  Food A: weighs 38 grams and provides 300 calories

A  horseback riding

B  smoking

C  having diabetes

D  drinking too much alcohol

E  hang-gliding