The purpose of this site is to: Advocate the use of cholecalciferol-vitamin D3- in an appropriate dose as a necessary part of bone health, calcium regulation and immune modulation. Provide an acceptable and reliable substitute to sun exposure.
Mitral regurgitation is a condition in which the heart's mitral valve doesn't close properly, causing blood to leak and putting strain on the heart. Mitral regurgitation is a condition in which the heart's mitral valve doesn't close properly, causing blood to leak and putting strain on the heart.
Tricuspid regurgitation is also called tricuspid insufficiency or tricuspid incompetence. It means there is a backflow of blood from the lower-right chamber (the right ventricle) to the upper-right chamber (the right atrium), either because of a damaged tricuspid valve or an enlarged right ventricle.he tricuspid valve regulates the blood flow from the heart's upper-right chamber (the right atrium) to the lower-right chamber (the right ventricle). Two diseases of the tricuspid valve are regurgitation and stenosis. Tricuspid Regurgitation.