Health, 30.11.2020 14:00, braines2003
5. Many people say that keeping a food log can help you lose weight. Why do you think that tracking the
foods you eat and calories you consume can be helpful when trying to lose weight? What negative side
effects could result from food tracking and calorie counting?
Answers: 2
Health, 22.06.2019 15:20, timozy95
[120 total points] (public health) in one of the largest human experiments ever conducted, in 1954 a randomized controlled trial was run to see whether a vaccine developed by a doctor named jonas salk was effective in preventing paralytic polio. a total of 401,974 children (ages 6–9), chosen to be representative of those who might be susceptible to the disease, were randomized to two groups: 200,745 children (the control group c) were injected with a harmless saline solution (a placebo) and the other 201,229 children (the treatment group t) were injected with salk’s vaccine. what was the point of giving saline solution to the children who didn’t get the vaccine? explain briefly.
Answers: 2
Health, 23.06.2019 09:00, shikiaanthony
Matching: 1. first used by europeans as a local anesthetic; now abused for its euphoric effects 5 marijuana 2. found in coffee beans, tea leaves, and cocoa beans 2 heroin 3. prescribed for pain involving serious injury or surgery 1 morphine 4. illegal derivative of morphine that is sold on the street as a white powder 6 caffeine 5. can evoke feelings of terror and panic 4 lsd 6. causes user to experience a conscious dreamlike state 3 cocaine
Answers: 1
Health, 23.06.2019 11:30, jasonkindred21
True or false: a person who practices delayed gratification is taking a step towards his or her health.
Answers: 2
5. Many people say that keeping a food log can help you lose weight. Why do you think that tracking...
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