Which of the following is an immediate effect of histamine release?
A. dilation of local blood vessels
B. blocking of a response to ragweed pollen
C. conversion of histamine to histidine
D. increase in blood pressure
Answer:A
Which of the following is an immediate effect of histamine release?
A. dilation of local blood vessels B. blocking of a response to ragweed pollen C. conversion of histamine to histidine D. increase in blood pressure