Question

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 temperatures

D. a person at rest begins to move heavy boxes of a flight of stairs

Answer 1

D. a person at rest begins to move heavy boxes of a flight of stairs