First Trimester Vascular Dynamics: A Visual Guide
Explore the detailed mechanics of placental circulation during the first trimester.
This walkthrough traces the pathway from maternal spiral arteries through the intervillous space to the chorionic villi.
For sonographers, mastering this vascular anatomy is the key to interpreting early gestation scans with precision and confidence.
Drop a comment if you want more rapid-fire obstetric sonography tips!