This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: Histology, Subject name: Anatomy
[{'content': 'Spleen consists of all except: \nSelect and explain. \nA. Red pulp, B. White pulp, C. Subcapsular sinus, D. Splenic cords', 'role': 'user'}, {'content': 'Answer: C \nExplanation: Ans. C. Subcapsular sinusSpleen consists of red pulp & white pulp.Red pulp consists of-a. "sinuses" (or "sinusoids"), which are filled with bloodb. "splenic cords"c. White pulp consists of-d. "lymphoid follicles" rich in B-lymphocytese. "Peri arteriolar lymphoid sheaths" (PALS)', 'role': 'assistant'}]