Step 1 : Introduction to the question "8. As a cat's heart ages, it can not pump as much blood in a given amount of time. Cats can develop a disease of the heart muscle called ______."
...1. cardiomegaly 2. cardiomewpathy 3. cardiomyopathy 4. cardiodynia X-rays, an EKG, and an echocardiogram can be used to diagnose heart disease and various medications are available, depending upon the type and severity of the disease.
