If these part of the heart were injured or diseased what do you think will happen to the organism?

If the valves of the heart were injured or diseased, it can lead to problems with the flow of blood in the heart, causing inefficient pumping and possibly leading to heart failure. This can result in symptoms such as shortness of breath, fatigue, and fluid retention. Treatment may involve medications, lifestyle changes, or in severe cases, surgery to repair or replace the damaged valve.