Thinnest portion of Myocardial wall?
Right atrium and Left atrium
Sinoatrial node is situated at?
Junction of SVC and Right atrium
AV node lies at?
Interatrial septum
Fibres of AV junction?
Modified Nerve fibres
Ventricular muscle receives direct innervation from?
Purkinje fibres
Boundary of Koch triangle NOT formed by?
Limbus fossa ovalis
NOT a boundary of Koch’s triangle?
Origin of Left Coronary artery
Triangle of Koch?
Right ventricle?
Conus, outflow tract
Annulus of Vieussen around?
Right ventricular outflow tract
