![](https://d3hj8eczelsk9p.cloudfront.net/wp-content/uploads/2016/09/17125922/Picture412.jpg)
Images by Genevieve Carbonatto
A patient presents to the Emergency department 6 weeks pregnant. This is her scan
Longitudinal view : Intrauterine gestational sac. Fanning through the uterus in the transverse plane: Intrauterine gestational sac
Sac diameter 1.05cm. A fetal pole and heart beat should be visible if the mean gestational sac diameter is 2.5 cm when examined transabdominally