true or false – SOME sites may measure the yolk sac in an early pregnancy, as an enlarged yolk sac can correlate to fetal anomalies 

What is seen in the image below: Aortic or ductal arch?

Heart rate in the first trimester should be performed using ________________.

What does AFI stand for?

What is it called when the placenta covers the cervix?  

A fetus will have a heart rate of ___________________________________. Very early fetuses (Fetus’ around 5 weeks will have a lower heart rate.)

What bone is the red arrow pointing to?        

When performing an anatomy scan, the sonographer should confirm that the heart and stomach are on the same side, which should be the ___________ side of the fetus. And the ________of the heart must point to the left.

What is indicated by the blue arrow below, the equal sign?

____________________ age refers to the age of the pregnancy from the first day of conception.