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: Radiology
[{'content': 'Most sensitive tissue to Radiation is – \nSelect and explain. \nA. Liver, B. Gonads, C. Spleen, D. Skin', 'role': 'user'}, {'content': 'Answer: B \nExplanation: Highly radiosensitive:- Lymphoid tissue, Bone marrow,\xa0Gonads,\xa0GIT epithelium, Embryonic tissue.\nModerately radiosensitive:- Skin, vascular endothelium, Lung, Kidney,\xa0Liver,\xa0Lens (eye), Stomach, Small intestine, Colon, Rectum.\nLeast radiosensitive\xa0:- CNS, Muscle, Bone & Cartilage, Connective tissue, Vagina & Uterus, Pancreas.', 'role': 'assistant'}]