Blood flow of the heart

By Nitro027

  • Blood flows from the superior vena cava

  • Blood flows from the inferior vena cava

  • Blood flows into the right atrium of the heart

  • Blood is pumped from the right atrium

  • Blood is pumped through the tricuspid valve

  • Blood flows into the right ventricle

  • Tricuspid valve closes

  • Blood is pumped through the pulmonary valve

  • Blood flows through the pulmonary artery

  • Blood is oxygenated in the lungs

  • Blood flows from the lungs through the pulmonary veins

  • Blood flows into the left atrium

  • Blood flows from the left atrium through the mitral valve

  • Mitral valve closes

  • Blood is pumped from the left ventricle

  • Blood flows from the aorta to the body