On a four chamber view of the heart the sonographer notices a hole between the ventricles this is called

When performing a BPP, how long should the fetal breathing duration be in order for the fetus to score a 2?

What is the arrow pointing to? diaphragm.JPG  [BLANK-1]

Valves located between the atrium and ventricles are:

Select the Doppler mode that has no Nyquist limit.

Which abdominal structure is inferior to the normal left-sided heart apex?

The pulmonary valve receives blood from the:

The correct blood flow direction through the foramen ovale is ________  to ___________ .

What is displayed by letter B? IMG_0052.jpeg  

Choose the maternal indication for performance of a fetal Doppler exam.