SCI 241

  • SCI 241 Week 2 DQ 1

    SCI 241 Week 2 DQ 1

    Dq 1 Please post a 150-300-word response to the following discussion question by clicking on Reply. Use the Internet to retrieve articles on at least two common digestive problems. Suggested resources include the following: ...

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  • SCI 241 Week 2 DQ 2

    SCI 241 Week 2 DQ 2

    DQ 2 Think of some of your favorite foods when you were 10 years old. Are they still your favorites? Do you think you will be eating the same foods you eat today 20 years from now? What are some of the reasons dietary modifications may be needed in...

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  • SCI 241 Week 4 DQ 1

    SCI 241 Week 4 DQ 1

    DQ 1 In our society, there are weight loss programs that recommend low fat, no-fat, or high protein diets. Should we eliminate fats from our diets altogether and increase proteins? What are some of the benefits that unsaturated fats and proteins provide...

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  • SCI 241 Week 4 DQ 2

    SCI 241 Week 4 DQ 2

    DQ 2 If you have ever poured oil into a glass of water, you have seen that these two substances do not mix. Knowing this, how do lipids move through the body so they can be digested and absorbed? How are lipids stored in the body? Explain your answer.

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  • SCI 241 Week 6 DQ 1

    SCI 241 Week 6 DQ 1

    DQ 1 What are some of the health problems associated with anorexia nervosa, bulimia nervosa, and binge-eating disorder? Explain, from a physiological standpoint, how eating disorders may lead to health problems. Provide at least three examples to...

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  • SCI 241 Week 6 DQ 2

    SCI 241 Week 6 DQ 2

    DQ 2 Visit the American Obesity Awareness Web site at and read about the health effects of obesity. What does the Web site tell you about obesity that you were not aware of before? Explain what you have learned.

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  • SCI 241 Week 8 DQ 1

    SCI 241 Week 8 DQ 1

    DQ 1 Review the following Web sites: o    http://www.fda.gov/food/default.htm o    http://www.fightbac.org/ o    http://www.foodsafety.gov/ Food-borne illnesses may cause serious health...

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  • SCI 241 Week 8 DQ 2

    SCI 241 Week 8 DQ 2

    DQ 2 Review the following Web sites, performing a search using the key words hunger, poverty, and malnutrition for the first three Web sites:   o    http://www.who...

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  • SCI 241 Week 9 DQ 1

    SCI 241 Week 9 DQ 1

    DQ 1 The Centers for Disease Control and Prevention estimates that about 1/3 (33.8%) of U.S. adults are obese. Visit the CDC website at http://www.cdc.gov/obesity/index.html and read about the causes and consequences of obesity. Additionally,...

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  • SCI 241 Week 9 DQ 2

    SCI 241 Week 9 DQ 2

    DQ 2 List five of the health benefits of exercise. What are the differences between aerobic and anaerobic exercise in terms of efficiency on metabolism?

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