<prompt> False statement about fetal development:Fetal legs develop before upper limbGrowth in length is very fast in 3-5th monthThumbs are formed in preaxial borderNone  <response>: 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. 