Health, 15.07.2019 10:00 anonymousanon
What type of injury would most likely result from a sudden blow to the body?
Answers: 1
Health, 22.06.2019 15:20
[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.
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Health, 23.06.2019 14:20
Bulimia nervosa cannot be prevented, but it can be treated if diagnosed early. true or false? answer- false
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Health, 23.06.2019 18:20
Some bacteria injure cells by giving off poisons called pathogens antibodies phagocytes toxins
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Health, 23.06.2019 22:00
Ascientist introduced mutations in a gene sequence isolated from bacteria. study the sequence, and identify the steps where the mutations may affect the formation of proteins. in the sequence, black letters stand for protein coding regions and red letters stand for noncoding regions.
Answers: 1
What type of injury would most likely result from a sudden blow to the body?...
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