Body Weight and Health Quiz

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Which characteristic is NOT associated with a healthful body weight?

Is maintained without constant dieting

Is appropriate for your age

Allows for occasional weight fluctuations (correct)

Promotes good eating habits

What is the formula for calculating Body Mass Index (BMI)?

BMI = weight (lbs)/height (in)²

BMI = height (cm)/weight (kg)2

BMI = weight (kg)/height (m)2 (correct)

BMI = weight (kg) + height (m)2

Which BMI value indicates an increased risk of health problems?

BMI between 25 and 29.9

BMI between 18.5 and 24.9

BMI above 30 (correct)

BMI below 18.5 (correct)

What is a limitation of BMI as an indicator of health?

It cannot differentiate between fat and muscle mass Signup and view all the answers

Which of the following is a factor to consider when evaluating body weight?

Body composition Signup and view all the answers

What waist-to-hip ratio indicates a higher risk of disease in men?

0.90 Signup and view all the answers

Which body fat measurement method uses the principles of buoyancy?

Underwater weighing Signup and view all the answers

What is the primary hormone produced by fat cells that reduces food intake?

Leptin Signup and view all the answers

Which factor is NOT typically associated with energy expenditure?

Fat distribution Signup and view all the answers

What energy balance occurs when energy intake equals energy expenditure?

Energy balance Signup and view all the answers

Which of the following diets is categorized as low in carbohydrates?

Atkins diet Signup and view all the answers

What is a common misconception about 'thrifty gene theory'?

It identifies a specific gene causing obesity. Signup and view all the answers

Which of these is NOT a factor influencing an individual's weight gain or loss?

Daily temperature variations Signup and view all the answers

What should a person aiming for weight gain include in their diet?

Eating 500 to 1,000 extra kcal/day Signup and view all the answers

Which type of obesity is defined as having a BMI greater than or equal to 40 kg/m²?

Morbid obesity Signup and view all the answers

Which of the following chronic diseases is linked to obesity?

Hypertension Signup and view all the answers

What physiological factor is primarily involved in appetite regulation?

Neuropeptide Y Signup and view all the answers

Which of the following is a recommended approach for successful weight loss?

Incorporating behavior modifications Signup and view all the answers