Chapter 7, Problem 6Q

The term _________________ ECG means a record or picture of the electrical activity of the heart electr/o means electric, and cardi/o means heart.

The term endarterial means pertaining to the interior or lining of an artery. ________ _________ ________ ________

Select the correct answer, and write it on the line provided. In __________________________________ fibrillation. Instead of pumping strongly, the heart muscle quivers ineffectively. atrial ventricular