Which of the Following Is True of the Intervals of the ECG

question 5

Multiple Choice

Which of the following is true of the intervals of the ECG?

• A)They lie entirely along the isoelectric line.
• B)They all contain at least 2 segments.
• C)They all contain at least 1 wave and 1 segment.
• D)They all contain the QRS complex.
• E)They all contain the P wave.

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