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Various principles of leverage
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Dog with magnifying glass
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Adhesive roller cliff (back)
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Personal protective equipment (male-separate parts)
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A person in a white coat (female) who works using a personal computer
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Sensory test
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DNA and syringe
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Standing person seen from an angle (female doctor)
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Newton who discovered gravity
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Wiping inspection
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Galileo thermometer
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Mitochondria
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Falling dustproof clothing person (female)
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Worker working in a clean room (with goggles)
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People in white coats wearing banzai (disjoint)
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Clean room air shower (with goggles)
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A person in a white coat (female) who rushes to write documents
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Alien autopsy
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Boy in a white coat (future dream)
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EEG
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Flask and beaker
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Fleming's left-hand rule
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Person who writes to the clipboard (male doctor)
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Demon core
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Children (girl) making honeycomb toffee
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Doctor's flat icon
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Researcher (female) suffering from lack of funds
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(2.0) mark
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Various cell culture plates
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Girl in a white coat (future dream)