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: Social & Preventive Medicine
[{'content': 'One of the following is not reported to be a clinical manifestation of Zinc deficiency in children – \nSelect and explain. \nA. Dwarfism and hypogonadism, B. Liver and spleen enlargement, C. Impaired cell–mediated immunity, D. Macrocytic anaemia', 'role': 'user'}, {'content': 'Answer: D \nExplanation: Feature of Zn def: Growth failure • Sexual infantilism • Impaired immunity • Decreased insulin synthesis • Delayed wound healing • Loss of taste (Aguesia) • Liver disease (Hepatomegaly + Splenomegaly), Pernicious anemia, Thalassemia, Myocardial infarction • Megaloblastic anemia (due to reduced absorption of Folyl-glutamates) • Maternal zinc deficiency: Spontaneous abortion, Congenital malformation (Anencephaly), Low birth weight, IUGR, Preterm delivery.', 'role': 'assistant'}]