Borders and Contents of the Adductor Canal Diagram

The Borders and Contents of the Adductor Canal diagram defines this subsartorial tunnel from apex of femoral triangle to adductor hiatus: roof (sartorius), anterolateral (vastus medialis), posteromedial (adductors longus/magnus). Contents include femoral artery/vein, saphenous nerve, and descending genicular artery. Key for knee vascular access and adductor canal blocks.