Yes, an incompetent valve is "leay" and fails to prevent the backflow of blood. an incomp valve may tend to decrease blood flow
A poor functioning bicuspid valve, also known as the mitral valve, would lead to fatigue, dyspnea, orthopnea and cyanosis. This is caused by a back of blood at the lungs and decrease in oxygen being distributed to the body.
When MBR fails then the operating system will not load.
when relief valve fails open the system will have nopressure resulting in weak hydraulic operation and if it fails closed( that is the relief valve stuck closed) itwill result in very high system pressure resulting in a very high load on the pump and the enginerunning or driving it.Muawiah Itum
Whenever it fails.
See http://www.fivecentnickel.com/2008/09/22/what-happens-to-your-mortgage-if-your-bank-fails/
Try it
You will have to go to a doctor.
you would die
If your digestive system fails you will suffer and possibly die from malnutrition.
When interpositional reconstruction fails, total joint replacement may be necessary
You die.