Normal Axis of the hea is best described as being between:
Cardiac Axis Normal Cardiac Axis Normal cardiac axis flow down and towards the left lower aspect of the hea between - 30 and +110 Left Axis Detion Cardiac axis flow is upward and toward the left upper half of the hea between -30 and -90 Right Axis Detion Cardiac axis flow is downward and toward the right pa of the hea between +90 and +/-180 Extreme Right Axis Detion When flow of cardiac axis is upward and to the right between +/-180 and -90
-30 to + 110
+30 to - 110
-30 to - 110
+90 to + 110
ECG and Arrhythmias 1