A neonate presents with failure to pass meconium. The structure absent in the pathology lies in which of the following layers?
AA, B
BB, C
CC, D
DA, D
EB, D
Which of the following statements concerning spina bifida is True?
ASpina bifida occulta occurs most often at L5-S1 level
BChromosomal abnormalities can be identified in approximately 50% of patients
CA myelomeningocele is the most common type of spina bifida
DAdditional congenital abnormalities are rare findings
Which of the following is not a known cause of neuroregression in children?
AVitamin B12 deficiency
BAtaxia telangiectasia
CADHD
DWilson's disease
+ 7 more in the PDF
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