Air moves into the lungs when the diaphragm muscle
relaxes and moves up
relaxes and mov...
Health, 04.12.2020 19:20 garyyunga2002
Air moves into the lungs when the diaphragm muscle
relaxes and moves up
relaxes and moves down
contracts and moves up
contracts and moves down
Answers: 3
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Which of the following can be effective in preventing the onset of viral infection in humans? a) taking vitaminsb) getting vaccinatedc) taking antibioticsd) taking drugs that inhibit transcription
Answers: 1
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What is the proper way to determine that someone is unresponsive before administering cpr
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