Which portion of the fetal brain will demonstrate ventriculomegaly first?

Ebstein’s anomaly occurs when there is a defect in the:

Which fetal heart anomaly is characterized by the aorta originating in the right ventricle and the pulmonary artery from the left ventricle?

Severe hypotelorism or cyclopia is associated with:

Severe hypotelorism or cyclopia is associated with:

A circumscribed complex mass protruding from the fetal surface of the placenta is demonstrated on ultrasound. This appearance most likely represents which one of the following?

All of the following are associated with omphalocele except:

The most common cardiac defect is:

The most common cardiac defect is:

Letter B is the: