Biology, asked by kavyaa26, 11 months ago

The slow excitation of qrs wave indicates -defect

Answers

Answered by Angeladiti14

Answer: Qrs wave represents ventricular depolarisation if the contraction is slow the the rate of blood pump will be slow down and cardiac cycle will take more time to complete.

Explanation:

Answered by Phoca

Answer:

Defect in the conduction system, the organs involved in the conduction system like in the heart and the blood vessels.

Explanation:

The heart organ pumps the blood when the signals travel in the heart in the form of electrical signals.

The movement of an electric signal can depolarise and repolarise the heart chambers: atrium and ventricle which causes contraction and relaxation respectively.

These signals can be measured and represented in the form of cardiogram and the QRS wave represents the electrical activities which cause ventricular depolarisation.

If there is a slow generation of QRS wave on the graph then it shows that the signal is passing very slowly in the ventricle which could be due to some defect in the conduction system, the organs involved in the conduction system like in the heart and the blood vessels.

To learn more:

1. Ventricular depolarisation: https://brainly.in/question/11250911

2. Electrocardiogram: https://brainly.in/question/215685

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