The Redness and Heat Associated with Inflammation

question 35

Multiple Choice

The redness and heat associated with inflammation

• A)are always caused by the growth of pathogens within the inflamed area.
• B)are due to the release of histamine from injured tissue; it dilates blood vessels and increases blood flow to the inflamed area.
• C)can be relieved by the application of heat over the inflamed area.
• D)are indicative of an impending anaphylactic reaction.

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