OVERVIEW OF THE IMMUNE SYSTEM
LYMPHATIC AND IMMUNE SYSTEM
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Using a tissue when blowing your nose
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Washing your hands regularly with soap
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Shaking hands with others often
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Students wiping down desks with dry paper towels
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Detailed explanation-1: -Handwashing will remove all types of germs from your hands, but hand sanitizers are not able to kill all types of germs or remove harmful chemicals like pesticides and heavy metals.
Detailed explanation-2: -Using soap to wash hands is more effective than using water alone because the surfactants in soap lift soil and microbes from skin, and people tend to scrub hands more thoroughly when using soap, which further removes germs 2, 3, 7, 8.
Detailed explanation-3: -Wet your hands with clean, running water (warm or cold), turn off the tap, and apply soap. Lather your hands by rubbing them together with the soap. Scrub your hands for at least 20 seconds. Rinse your hands well under clean, running water. More items