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Nataly [62]
3 years ago
8

In an ECG trace, during the T wave, which of the following is TRUE?

Biology
1 answer:
-BARSIC- [3]3 years ago
4 0

Answer:

The correct answer will be option E- Both ventricles are repolarizing.

Explanation:

The electrocardiogram or ECG is a representation of the electrical activity of the heart that is used for the diagnostic purpose of heart.

The electrical signals are represented in the form of waves- PQRST.

The T waves are slightly asymmetric which follow the same direction as of QRS waves. The T waves represent the ventricular repolarization ( the change of membrane potential back to a negative value). The repolarization of the membrane takes place in both the ventricles simultaneously which is represented as T wave.

Thus, option E- is the correct answer.

 

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