This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Uveal tract, Subject name: Ophthalmology
Granular keratic precipitates are made of - 
Select and explain. 
A. Epitheloid cells, B. Macrophages, C. Lymphocytes, D. RBC
C: Lymphocytes
Answer: C: Lymphocytes 
Explanation: granular KPs(small and medium KPs). These are pathognomic of non-granulomatous uveitis and are composed of lymphocytes.