Lynda,
Well its a good start but just part of the picture.
a comprehensive metabolic panel is a group of chemical tests performed on the blood serum (the part of blood that doesn't contain cells).
These tests include total cholesterol, total protein, and various electrolytes. Electrolytes in the body include sodium, potassium, chlorine, and many others.
The rest of the tests measure chemicals that reflect liver and kidney function.
so thats all very good.
pat