Cardiology Flashcards
1
Q
A 60y/0 F is about to undergo AV node ablation for her A fib. What landmark/s should the interventional cardiologist watch out for when trying to identify the location of the AV node?
A
Triangle of Koch: Apex of it is the AV Node
1. Tendon of Todaro
2. Annulus of the tricuspid valve
3. Ostium of the coronary sinus
2
Q
Venous drainage of the heart Right Atrium? (3)
A
Coronary Sinus
Anterior Cardiac Vein
Thebesian veins / Venae cordis minimae / Smallest Cardiac vein
CAT
3
Q
Veins drain in the coronary sinus? (4)
A
Middle cardiac vein
Oblique cardiac vein
Great cardiac vein
Small cardiac vein
MOGS
