The third and fourth ventricles are communicated by A: interventricular foramina B: mesencephalic aquaduct C: median aperture D: lateral apertures E: arachnoid plexus

A neonate presents with dyspnea (shortness of breath) and cyanosis. The possible diagnoses include A: transposition of great vessels with patent ductus arteriosus B: tetralogy of Fallot C: total anomalous venous connection D: interventricular septal defect E: E