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Whose discovery mapped the cardiac conduction system?
Human bodyCardiology
Quick Answer
Sunao Tawara mapped the heart's conduction system. His 1906 work helped explain how electrical signals coordinate each heartbeat.
The Full Story
Sunao Tawara, a Japanese pathologist, published a landmark study in 1906 describing the atrioventricular node and the specialized conduction system of the heart. His work explained how impulses travel from the atria to the ventricles in a coordinated sequence. This research became fundamental to understanding heart rhythm disorders and modern cardiology. Tawara's anatomy is still taught today because it underpins the electrical control of the heartbeat.
Key Facts
1.Tawara's major work was published in 1906
2.He described the atrioventricular node
3.The conduction system controls heartbeat timing
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"Whose anatomy work explained the heart’s electrical wiring?"