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प्रश्न
Identify the CORRECT route through which impulse travels in the heart.
विकल्प
SA node → Purkinje fibers → Bundle of His → AV node → Heart muscles
AV node → Bundle of His → SA node → Purkinje fibers → Heart muscles
AV node → SA node → Purkinje fibers → Bundle of His → Heart muscles
SA node → AV node → Bundle of His → Purkinje fibers → Heart muscles
MCQ
उत्तर
SA node → AV node → Bundle of His → Purkinje fibers → Heart muscles
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क्या इस प्रश्न या उत्तर में कोई त्रुटि है?