What is the crux cordis?
Crux cordis is where left and right atrioventricular groove and posterior interventricular groove join.
It is the landmark of PDA and AV nodal artery origin and draining point of coronary sinus and middle cardiac vein.
Crux cordis is where left and right atrioventricular groove and posterior interventricular groove join.
It is the landmark of PDA and AV nodal artery origin and draining point of coronary sinus and middle cardiac vein.