From this knowledge management definition we can see that it depends upon the management of the organization's knowledge creation and conversion mechanisms; organizational memory and retrieval facilities; organizational learning; and organizational culture.
A leaky mitral valve, or mitral regurgitation, can develop when the valve flaps (called leaflets) do not close effectively. This can happen either because the valve flaps are scarred or defective, or because the heart has become enlarged, stretching the valve opening so much that the flaps no longer meet in the center.
You basically have a very mild leak in your mitral valve which makes you one of the 70% of the worlds population with this problem. However, it isn't really a problem because the leakage is so small. The mitral valve is in the left side of the heart separating the upper and lower chambers.