The lead arrangement known as Einthoven's triangle, which is used to record an ECG, involves placing recording electrodes on

A) both wrists and the left ankle.
B) both ankles and the right wrist.
C) both ankles and the left wrist.
D) the left and right shoulders and the navel.
E) both wrists and the right ankle.

Einthoven's Triangle

A geometric concept used in electrocardiography to describe the positioning of the lead vectors, forming an imaginary triangle on the body's surface.

ECG

A test that records the electrical activity of the heart to detect heart problems, also known as an electrocardiogram.

Recording Electrodes

Devices used to detect and measure electrical potentials on the body’s surface, commonly used in electrocardiograms and other physiological recordings.