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Assertion : ECG is of immense diagonstic...

Assertion : ECG is of immense diagonstic value in the cardiac diseases.
Reason : Defects in cardiac functions can be reflected in changes in the pattern of electrical potential recorded in the ECG.

A

If both Assertion and Reason are true and the Reason is the correct explanation of the Assertion.

B

If both Assertion and Reason are true, but the Reason is not the correct explanation of the Assertion.

C

If Assertion is true, but Reason is false.

D

If both Assertion and Reason are false.

Text Solution

AI Generated Solution

The correct Answer is:
To solve the assertion and reason question regarding the electrocardiogram (ECG), we will analyze both the assertion and the reason step by step. ### Step-by-Step Solution: 1. **Understanding the Assertion**: - The assertion states that "ECG is of immense diagnostic value in cardiac diseases." - This means that ECG is a crucial tool for diagnosing heart conditions. 2. **Understanding the Reason**: - The reason states that "Defects in cardiac functions can be reflected in changes in the pattern of electrical potential recorded in the ECG." - This implies that any abnormalities in the heart's function will show up as changes in the electrical signals that the ECG records. 3. **Connecting Assertion and Reason**: - The assertion is true because ECG is widely used in clinical settings to diagnose various cardiac diseases, such as arrhythmias, heart attacks, and other heart conditions. - The reason is also true because the ECG reflects the heart's electrical activity, and any defects or abnormalities in the heart's function will indeed alter the electrical patterns recorded. 4. **Evaluating the Relationship**: - The reason provides a valid explanation for the assertion. If defects in cardiac function lead to changes in electrical patterns, it logically follows that ECG would be valuable for diagnosing these issues. 5. **Conclusion**: - Since both the assertion and reason are true, and the reason correctly explains the assertion, we conclude that the correct answer is: "Both assertion and reason are true, and the reason is the correct explanation of the assertion." ### Final Answer: Both assertion and reason are true, and the reason is the correct explanation of the assertion. ---
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