Who got the Nobel Prize for the discovery of ECG?

Options

A. Einthoven
B. Karl Landsteiner
C. William Harvey
D. Frederich Sanger

Answer

**Step-by-Step Solution:**

1. **Understanding ECG**: The electrocardiogram (ECG) is a test that measures the electrical activity of the heart over a period of time. It is used to assess the heart's rhythm, size, and position of the heart chambers, as well as to detect any damage to the heart.

2. **Identifying the Discoverer**: The discovery of the ECG is credited to Willem Einthoven, a Dutch physician who developed the first practical electrocardiogram in the early 20th century.

3. **Nobel Prize Recognition**: Willem Einthoven received the Nobel Prize in Physiology or Medicine in the year 1924 for his work on the electrocardiogram.

4. **Understanding the ECG Waves**: The ECG consists of several waves:
- **P wave**: Represents atrial contraction.
- **QRS complex**: Represents ventricular contraction.
- **T wave**: Represents ventricular relaxation.

5. **Conclusion**: Therefore, the answer to the question of who got the Nobel Prize for the discovery of the ECG is Willem Einthoven.

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