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': 'False statement about fetal development: \nSelect and explain. \nA. Fetal legs develop before upper limb, B. Growth in length is very fast in 3-5th month, C. Thumbs are formed in preaxial border, D. None', 'role': 'user'}, {'content': 'Answer: A \nExplanation: A i.e. Fetal legs develop before upper limbUpper limb buds appear 1 to 2 days before the lower limb bade. Thumb & great toe are homologous digits and are formed in preaxial (cranial) border of limb budQ.Growth in length is very rapid during 3-5 (especially 4th & 5th) monthsQ, whereas gain in weight is most striking during second half of intro uterine life, paicularly during the last 2.5 monthsQ, when maximum weight (-- 50% of full term weight) is added.', 'role': 'assistant'}]