This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Immunology, Subject name: Microbiology
Lymphoreticular system doesnot includes - 
Select and explain. 
A. T-cells, B. B-cells, C. Platelets, D. Macropahges
C: Platelets
Answer: C: Platelets 
Explanation: Lymphoreticular system include lymphoid & reticular components, with clearly demarcated function. The lymphoid cells lymphocytes & plasma cells are primarly concerned with specific immune response. The phagocytic cells, forming pa of the reticuloendothelial system are primarly concerned with the scavenger functions Reff: Ananthanarayanan & Paniker's textbook of microbiology 9th edition pg: 128