<prompt> A pregnant mother is treated with oral anticoagulant.The likely congenital malformation that may result in the fetus is:Long bones limb defectCranial malformationCardiovascular malformationChondrodysplasia Punctata  <response>: Warfarin is an anticoagulant drug.Action : Interferes with the synthesis of the vitamin K dependent factors like II, VII, IX and X.Side effects:HemorrhageIt leads to: Contradis syndrome : skeletal and facial anomalies in the fetus Chondrodysplasia punctata in the fetus.Miscarriage, IUGR and stillbirths accentuates neonatal hypothrombinemia. 