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: Dental
[{'content': 'Flaky paint appearence of skin is seen in – \nSelect and explain. \nA. Dermatitis, B. Pellagra, C. Marasmus, D. Kwashiorkar', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Dermatological manifestations in Kwashiorkor\n1) Hair changes in Kwashiorkar\n\nHair is thin, dry and brittle, easily pluckable\nStraight and hypopigmented\nFlag sign (Alternate bands of Hypo and hyperpigmented hair corresponding to the period of under and proper nutrition).\n\n2) Skin changes in Kwashiorkar\n\nLarge areas of skin show erythema followed by hyperpigmentation\nFlaky paint dermatosis\xa0→\xa0Hyperpigmentation patches desquamate to expose raw hypopigmented areas. It gives the appearance of paint flaking off the surface of the wood.', 'role': 'assistant'}]