Which side of Einthoven's triangle is formed by lead I?
A) From right arm to left leg
B) From left leg to right leg
C) From left arm to left leg
D) From right arm to left arm

Question

Quizplus · Accepted Answer

Lead I is the difference in electrical potential between the right arm (positive electrode) and the left arm (negative electrode), thus forming a line from the right arm to the left arm in Einthoven's triangle.

Which Side of Einthoven's Triangle Is Formed by Lead I