Question

Einthoven's technique of recording action potential generated by heart muscles is called ____________.

Options

• Seismography

• Electroencephalography

• Electrocardiography

• Demography

Answer 1

Einthoven's technique of recording action potential generated by heart muscles is called Electrocardiography.

Explanation:

The action potential generated by the cardiac muscles is recorded by an electrocardiograph. The study of human population density is known as demography. The study of ground vibrations induced by earthquakes is known as seismography. Electroencephalography (EEG) is a method of recording electrical activity in the brain.