Fig. 3
From: Explanatory models in neonatal intensive care: a tutorial
Explanatory model for transposition of the great arteries (screen shot). Pulmonary veins (PV), left atrium (LA), left ventricle (LV), ascending aorta (Aa), descending aorta (Ad), lower body (LB), upper body (UB), inferior vena cava (IVC), superior vena cava (SVC), right atrium (RA), right ventricle (RV), pulmonary arteries (PA)