A comparative evaluation of the base apex lead electrocardiogram in young and adult crossbred cows of Odisha

The study was carried out to compare the electrocardiographic outline of young and adult crossbred Jersey cows of Odisha. ECG was taken in all the animals in standing position. The lead I electrocardiogram was analyzed and data was compared using student’s t-test. The P wave had a positive configuration in both young and adult animals. As far as the amplitude and duration of P-wave was concerned, the young animals recorded non-significantly...