Between right atrium and right ventricle.
Ventricular diastole: valve opens, allows ventricle to fill.
Ventricular systole: valve closes, preventing reflux into atrium.
Importance in cardiovascular diseases:
Functional abnormalities include tricuspid stenosis and tricuspid
Importance in device delivery:
May be affected by lead implants; artificial tricuspid valve is a
contraindication for right ventricular endocardial pacing leads.