This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: JIPMER 2018, Subject name: Anatomy
[{'content': 'Lymphatic follicles are not seen in:- \nSelect and explain. \nA. Spleen, B. Lymph node, C. Thymus, D. Tonsil', 'role': 'user'}, {'content': "Answer: C \nExplanation: Lymph nodes: - Thymus: -thymus is a lobulated structure - It doesn't have any lymphatic follicles. - Thymus receives stem cells from the bone marrow, & it will train these stem cells as T - lymphocytes to mount cell mediated immunity.", 'role': 'assistant'}]