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GCSE science for the 21st century: Topic B2 Keeping Healthy
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The three main types of microorganism are
Placebos
Bacteria
Viruses
Trojans
Nanobots
Mitochondria
Fungi
Check
Two types of white blood cells: what do they do?
Produce vaccines
Produce antigens
Produce antibodies
Engulf and digest invading MOs
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The markers on the outside of cells are called...
?
Antigens
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Antibodies
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Vaccinations
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Antipasta
What is a vaccine? (select two answers)
An injection to kill a disease
An injection to make you immune to a disease
A small amount of a disease
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Some parents don't give their babies the MMR vaccine because...
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The vaccine causes a reaction
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The vaccine may, in rare cases, harm their baby
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The vaccine is likely to harm their baby
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The vaccine does not offer a good level of protection
A chemical produced by an MO in order to kill other MOs is called...
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A vaccine
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An antibody
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An antibiotic
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Antimatter
Most arteries carry...
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oxygenated blood, away from the heart
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deoxygenated blood, away from the heart
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oxygenated blood, towards the heart
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deoxygenated blood, towards the heart
What does this table show?
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People in Scotland smoke more than people in Japan
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There is a causal link between where you live and your chances of dying of coronary heart disease
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There is a correlation between where you live and your chances of dying of coronary heart disease.
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