During an Examination of a 31-Year-Old Woman in Her Second

During an examination of a 31-year-old woman in her second trimester, the obstetrician notes that in addition to the presence of the meninges, there is also neural tissue present in the Spina bifida cystica. What is the most accurate description of this defect?

A) Meningomyelocele
B) Meningoencephalocele
C) Myeloschisis
D) Meningocele
E) Holoprosencephaly