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Analysis of the ECG
(a)True
(b)False

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Important Questions on Body Fluids and Circulation
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Match List I with List II.
List I | List II |
A. P-wave | I. Beginning of systole |
B. Q-wave | II. Repolarisation of ventricles |
C. QRS complex |
III. Depolarisation of atria |
D. T-wave | IV. Depolarisation of ventricles |
Choose the correct answer from the options given below:

EASY

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In the electrocardiogram, QRS complex stands for:

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The diagram below shows a typical .
If the node is not functional, which of the following options correctly represents the changes seen in the ?

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EASY
Recognize the figure and find out the correct matching?

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Column – I | Column II | ||
---|---|---|---|
P – wave | Depolarisation of ventricles | ||
QRS complex | Repolarisation of ventricles | ||
T – wave | Coronary ischemia | ||
Reduction in the size of T - wave | Depolarisation of atria | ||
Repolarisation of atria |
Select the correct option

EASY

HARD

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HARD

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Write the differences between:
(d) P-wave and T-wave

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HARD

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Represent the union of two sets by Venn diagram for each of the following.
is a prime number between and
is an odd number between and

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In an ECG, the depolarization of atria is indicated by

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EASY

