Health, 19.02.2021 20:20 amcdonald009
Bones are the major part of the body’s skeletal system. What is one of the main functions of bones?
Group of answer choices
provide structure and support
carry oxygen to the body’s cells
serve as the main source of calcium
release growth hormones SCIENCE
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.
Answers: 2
Health, 22.06.2019 23:30
Which of the following organizations is a part of the scouting movement? a. junior achievement b. girl guides c. boys and girls club d. 4-h
Answers: 1
Health, 23.06.2019 13:00
Apatient receives 250 ml mg of oil drug at noon 6 p.m. and midnight the drug has a half life of 6 hours how much does a drug remain in the patient at 6 a.m. the next day
Answers: 1
Health, 24.06.2019 02:00
The nurse is providing a health promotion session to a group of teenagers and is discussing the abuse of barbiturates. the nurse should provide which information to the teenagers?
Answers: 1
Bones are the major part of the body’s skeletal system. What is one of the main functions of bones?...
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