In this longitudinal transabdominal image of the pelvis, what is the anatomical part the arrowheads are pointing to?

What measurement is used to determine gestational age in the early first trimester and is considered the most accurate gestational measurement?

True or False: The uterine length measurements depicted within this image are considered accurate as demonstrated in this weeks lecture content. 

Which of the following demonstrates a correct crown-rump length (CRL) measurement?

Which view is depicted within this image and what anatomy is demonstrated within this image?

When performing an AFI measurement, the transducer must be oriented:

Select all structures that should be visualized at Week 12 of fetal development sonographically. 

Which of the following best defines normal fetal tone during a Biophysical Profile (BPP)?

Match the identifier with the anatomic terminology seen within this image.

What is the sonographic appearance of the yolk sac in a normal early pregnancy?