Most congenital anomalies of the CNS result from defects in the closure of the neural tube during fetal development.Which factor has the greatest impact on this process?

Question

Quizplus · Accepted Answer

All of these environmental influences may affect the development of the CNS.Maternal folic acid deficiency has a direct bearing on the failure of neural tube closure.As a preventative measure,folic acid supplementation (0.4 mg/day)is recommended for all women of childbearing age.

Most Congenital Anomalies of the CNS Result from Defects in the Closure