Questions and Answers
Body weight that exceeds, but does not greatly exceed, the recommended guidelines is referred to as?
overweight
What are characteristics of a healthy body weight?
Fat distribution that is not a risk factor for illness, absence of medical conditions, acceptable body mass index, body composition with an acceptable amount of fat
A fully grown adult with a body mass index that is 18.5 to 24.9 would probably be considered?
a healthy weight
What could happen if people have too little body fat?
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Fat carried around the waist, or abdomen, is called ______ obesity.
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Body weight that greatly exceeds the recommended guidelines as indicated by a BMI of 30 is defined as?
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Obese people have an increased risk for which of the following health problems?
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Which of the following is not a factor associated with good health?
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To gain weight, you should eat energy-dense foods, such as?
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A person's body mass index measures a person's ______ relative to his or her height.
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If both of your parents are obese, you have a?
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The amount of typical body fat in a normal, healthy person can differ according to?
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What is believed to be a major cause of the recent increase in overweight and obesity?
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Which of the following statements about abdominal fat is true?
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Which of the following activities contribute to an obesogenic environment?
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Obesity affects lifespans by?
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In general, unhealthy foods?
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To gain weight in a healthy manner, you should engage in physical activity that emphasizes?
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Compared with food served in fast-food outlets, foods that are prepared in the home are likely to contain?
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If obese parents adopt children who become obese, this scenario demonstrates how obesity can be caused by?
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What happens to health when communities develop walking trails, green spaces, and bike lanes?
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Body fat levels in adolescent boys and girls are greatly influenced by?
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Who of the following exemplifies sedentary behavior?
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People who go through an entire day without engaging in any significant physical activity are said to have a(n) ______ lifestyle.
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When you sleep, you expend ______ energy than when you are awake.
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When people are considering familiar food choices, they are mostly influenced by factors such as taste, convenience, and?
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The relationship of the intake calories to the consumption of calories through metabolism and movement is called?
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Which of the following is associated with an increased reliance on fast foods for meals?
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What is an example of non-exercise activity thermogenesis?
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The way most communities are designed in the United States means that?
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Healthy weight loss is considered the loss of how many pounds per week?
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Time spent sitting or lying down while awake is known as?
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How does sleep deprivation influence weight control?
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Study Notes
Body Weight Definitions and Classifications
- Overweight: Body weight that slightly exceeds recommended guidelines.
- Obesity: Defined by a body mass index (BMI) of 30 or higher.
- Healthy Weight: A BMI of 18.5 to 24.9 indicates a healthy weight.
Characteristics of Healthy Body Weight
- Normal fat distribution without risk factors for illness.
- Absence of medical conditions that may affect health.
- Acceptable BMI and body composition with proper fat levels.
Risks and Effects of Body Fat Levels
- Insufficient body fat can hinder hormone production.
- Excess abdominal fat, termed central obesity, is associated with health risks such as high cholesterol.
- Obesity increases the risk of health issues like high blood pressure and coronary heart disease.
Factors Influencing Weight and Body Fat
- Genetic Factors: Children of obese parents have a higher likelihood of obesity.
- Environmental Factors: Adoption scenarios can reveal the influence of surroundings on obesity.
- Poor childhood eating habits are a significant contributor to rising obesity rates.
Lifestyle Choices and Physical Activity
- Engaging in activities like using computers, watching TV, or driving contributes to an obesogenic environment.
- Sedentary lifestyles involve minimal physical activity, leading to potential weight gain.
Nutrition and Eating Habits
- Energy-dense foods such as nuts and fish are recommended for healthy weight gain.
- Home-cooked meals generally contain less fat and more fiber compared to fast food options.
- Taste, convenience, and cost heavily influence food choices.
Community Design and Public Health
- Communities with walking trails and bike lanes promote exercise and reduce obesity levels.
- A design that encourages driving over walking contributes negatively to public health.
Body Composition and Development
- Body fat levels in adolescents are significantly influenced by puberty and hormonal changes.
- Non-exercise activity thermogenesis (NEAT) refers to energy expenditure from daily activities, like climbing stairs.
Weight Control and Health
- Weight loss is considered healthy when it ranges from one to two pounds per week.
- Energy balance: The relationship between calorie intake and calories burned through metabolism and movement is crucial for weight management.
- Sleep deprivation negatively impacts weight control, often leading to increased energy intake.
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Description
Test your understanding of body weight concepts and healthy characteristics in Chapter 7 of the HTW Smart Book. This quiz covers definitions such as overweight, healthy body weight characteristics, and body composition. Use these flashcards to reinforce your knowledge and prepare for exams.