Asked by: Anait Bustosmedical health heart and cardiovascular diseases
What is AP Wave quizlet?
Last Updated: 20th April, 2020
Click to see full answer.
Keeping this in consideration, what happens during AP Wave?
The first wave is the P wave, which represents the depolarization of the atria. This happens right before the atria contract and push blood into the ventricles. The T wave comes next, and this represents the repolarization of the ventricles. This returns the ventricles to a resting state, or diastole.
Similarly, what is the P wave and what does it represent? The P wave represents the depolarization of the left and right atrium and also corresponds to atrial contraction. Because it is so small, atrial repolarization is usually not visible on ECG. In most cases, the P wave will be smooth and rounded, no more than 2.5 mm tall, and no more than 0.11 seconds in duration.
Then, what is true of the P wave of the EKG quizlet?
The first deflection in the cardiac cycle. It is caused by the depolarization of the left and right atria. The first part of the P wave depicts the depolarization of the right atria, and the rest of the P wave depicts the depolarization of the left atria.
What does the T wave represent quizlet?
Ventricular recovery or repolarization.