Tags: Anatomical Structure.
The anterior axillary line is a coronal line on the anterior torso marked by the anterior axillary fold. It’s the imaginary line that runs down from the point midway between the middle of the clavicle and the lateral end of the clavicle; the lateral end of the collarbone is the end closer to the arm.The V5 ECG lead is placed on the anterior axillary line horizontally even with V4.
