Use the following information to answer the following questions.
Cave art by early humans recognized the existence of the major signs of inflammation.
-Histamines trigger dilation of nearby blood vessels, and increase in their permeability. Which of the signs of inflammation are therefore associated with histamine release?
A)redness and heat only
B)swelling only
C)pain
D)redness, heat, and swelling
E)all of the signs of inflammation

Question

Quizplus · Accepted Answer

Histamine release is associated with dilation of blood vessels and increasing their permeability, which leads to both redness and heat and swelling. Pain is not directly associated with histamine release. Therefore, options A, B, and C are incorrect. Option E is incorrect because histamine release does not directly cause fever, which is another sign of inflammation.

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