What is a mitral valve prolapse and what causes this in Marfan’s syndrome specifically?

Answer the following questions and save your responses in a Microsoft Word document. Provide a scholarly resource to support your answers.

What are the four valves found in the heart and where are they located?Give all names for each valve.
What is a mitral valve prolapse and what causes this in Marfan’s syndrome specifically?
What happens to blood flow (specifically) with a mitral valve prolapse (where would the blood back up to and why)?
If a person were to have a prolapse of the tricuspid valve, what specifically would happen to the flow of blood in that case?