Chordae Tendineae - Tendon of Todaro

The tendon of Todaro is a continuation of the Eustachian Valve of the Inferior vena cava and the Thebesian valve of the coronary sinus. Along with the opening of the coronary sinus and the septal cusp of the tricuspid valve, it makes up the triangle of Koch. The centre of the triangle of Koch is the location of the atrioventricular node.

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