no one animals naturlymake then
It was invented by William Einthoven in the early 1903.
Willem Einthoven Invented the accurate ECG using Strings Galvonometer, but Alexander Muirhead made the first prototype.
Willem Einthoven invented the ECG in 1903. The letters P Q R S T were assigned to the points on the ECG because it was thought that there may be more points in either direction to be found. The letters remained in use out of common practice even after it was determined there were no further points to be labelled.
ECG stands for ElectroCardioGram
Never. An ECG is a test, not an illness or disease.
An ECG provides information about the wearer of the ECG's heartrate and rhythm of the heart. It provides information about wether it is normal or abnormal.
The portion of the ECG that corresponds to atrial depolarization is called the P wave. The P wave is the first wave on the ECG.
Electrocardiogram is also known as ECG or EKG
It can be tested with something called an ecg simulator.
The ECG sign of subendocardial ischemia is ST segment depression. Note that ECG is used more now that EKG.
i samyak jain discovered ecg man ecg yoyo :P
the time between the two R waves in ECG