This is a real-world medical entrance exam question, please give the true answer based on the question and selection. Topic name: None, Subject name: Anatomy
[{'content': 'In femoral triangle the most medial structure seen is \nSelect and explain. \nA. Lymphatics, B. Artery, C. Vein, D. Nerve', 'role': 'user'}, {'content': 'Answer: A \nExplanation: Femoral canal (Femoral sheath)\n\xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0 \xa0\xa0-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Medial compartment\n\n\xa0 \xa0Opening - Femoral ring\n\xa0 \xa0Content - Lymph nodes of Cloquet/Rosenmuller, Lymphatics, fat, areolar tissue.\n\n\xa0-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Intermedius compartment\n\n\xa0 \xa0Content - femoral vein\n\n\xa0-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Lateral compartment\n\n\xa0 \xa0Content - femoral artery, femoral branch of genitofemoral nerve\n\n\xa0\n\xa0Femoral ring Formation\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Anterior - Inguinal ligament\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Medial - Lacunar ligament\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Posterior - Pectineus with fascia\n-\xa0\xa0\xa0\xa0\xa0\xa0\xa0 Lateral - septum separating it from femoral vein', 'role': 'assistant'}]