This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: General anatomy, Subject name: Anatomy
To which of the following family of chemical mediator of inflammation,the lipoxins belong 
Select and explain. 
A. Kinin system, B. Cytokines, C. Chemokines, D. Arachidonic acid metabolites
D: Arachidonic acid metabolites
Answer: D: Arachidonic acid metabolites 
Explanation: ref Robbins 7/e p69 lipoxins are a recent addition to the family of bioactive products generated from arachidonic acid.they have anti inflammatory activity