Biology · Human Physiology
मानव हृदय चालन प्रणाली (cardiac conduction system) के भीतर, कौन-सी संरचना प्राथमिक प्राकृतिक पेसमेकर के रूप में कार्य करती है जो प्रत्येक दिल की धड़कन को शुरू करने के लिए जिम्मेदार है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1एट्रियोवेंट्रिकुलर (AV) नोड
- 2पुरकिंजे तंतु (Purkinje fibers)
- 3बंडल ऑफ हिज (Bundle of His)
- 4साइनोएट्रियल (SA) नोड✓
सही उत्तर देखें
साइनोएट्रियल (SA) नोड
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