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Biology, 30.07.2019 07:30 succ29

In which of the following scenarios would a person experience an increase in blood flow? a. a factory worker cuts his hand on a machine and loses a pint of blood. b. fats and cholesterol accumulate in the blood which increases its viscosity. c. surface blood vessels constrict in response to cold temperaturesd. a person at rest begins to move heavy boxes of a flight of stairs

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