Which of the following is true for active hyperemia, a local control mechanism within the circulatory system?
A. There will be an increase in force developed by smooth muscles surrounding arterioles that lead into a local region in which there has been an increase in the rates of activity of body cells in that region.
B. There will be less blood flow into a local region in response to an increase in the rates of activity of body cells in that region.
C. There will be a decrease in the potassium conductance of ATP-sensitive potassium channels in smooth muscle cells in response to a decrease in the levels of intracellular ATP in those cells.