You could go to the library, and find books about the heart, and its functions. In some of the books you will find pictures of the heart and the diagram of the heart. You could also go to the doctors office they would have a poster of the heart diagram. Those will help you learn more about the heart.
You usually go to a doctor to get some sort of test. This will reveal heart problems (if there are any). You could also find out when you suddenly have a heart attack.
When there are problems in a car, it is important to have a diagram of the problem part. An auto technician at a auto part store might print a diagram of the flywheel for this car, otherwise the diagram is found in the cars manual.
I would go to your local doctor, or use wikipedia. There are many pamphlets available for pictures, and diseases that go along with the heart, you can find them at your doctors office.
When there is a problem in a vehicle, a diagram can help pinpoint some of the problems. A 1986 Windsor Bronco has a timing chain diagram in its maintenance manual.
It is important to have a diagram when making changes to a car. For 2001 Astra Convertible, a diagram can be found in the maintenance book.
Heart problems can be a very scary and difficult thing to diagnose. It is best to speak with your doctor, but to find more information online you can visit www.webmd.com/heart-disease/default.htm
When investigating possible problems in a car it is important to have a diagram in which to compare looks. A steering wheel column diagram for this car can be found in the cars maintenance manual.
When fixing problems in a car, a diagram will help make sure the changes are made correctly. The wiring diagram for this car's climate control is found in its maintenance and repair manual.
When we had problems with our 1977 mustang, we went to Advance Auto Parts and they gave us a diagram of how it should be hooked up.
You may be able to find some. But most of the times they will most likely find the problem by doing EKG or some other various tests to be able to pinpoint the problem or find the heart problem.
Try picsearch and type in " a real human heart" i tried it for school and it worked i hope this helped you. See the related link, it contains both photos and diagrams.