Which of the following would not result in the dilation of the feeder arterioles and opening of the precapillary sphincters in systemic capillary beds?
A. a decrease in local tissue oxygen content
B. an increase in local tissue carbon dioxide
C. a local increase in histamine
D. a local increase in pH
Answer:D
Which of the following would not result in the dilation of the feeder arterioles and opening of the precapillary sphincters in systemic capillary beds?
A. a decrease in local tissue oxygen content B. an increase in local tissue carbon dioxide C. a local increase in histamine D. a local increase in pH