The mortality rate at birth for the fetus with a diaphragmatic hernia is ____________.

The development of conjoined twins occurs when the division of the egg occurs _____ days after conception.

A paraumbilical defect involving all layers of the abdominal wall is called which one of the following?

Which one of the following statements about the fetal face is false?

Common abnormalities associated with pulmonary hypoplasia include all of the following except:

The most important determinant for fetal viability is which one of the following?

Which one of the following describes total situs inversus?

A fetus with dilated loops of echogenic bowel should be evaluated for all of the following except:

The most likely cause of bilateral hydronephrosis in the fetus is which one of the following?

When evaluating the patient who is infertile, in addition to assessing structural anatomy, the sonographer should evaluate the: