Joan's inflamed and painful joints are likely due to which of the following chemicals?
A)gamma interferon
B)interleukin-5
C)prostaglandins
D)histamine
E)platelet-activating factor

Question

Quizplus · Accepted Answer

Prostaglandins are lipid compounds that are released in response to inflammation and can cause pain and swelling in the joints. Gamma interferon and interleukin-5 are both involved in immune response but are not typically associated with joint inflammation. Histamine and platelet-activating factor are involved in allergic reactions and blood clotting, respectively, and are not likely to be the cause of Joan's joint pain.

Joan's Inflamed and Painful Joints Are Likely Due to Which