[SA node – AV node – Bundl...] Origin of heart beat and its conduction is represented by

For Competitive Exams

Origin of heart beat and its conduction is represented by

AV node – Bundle of His – SA node – Purkinje fibres

SA node – Purkinje fibres – AV node – Bundle of His

Purkinje fibres – AV node – SA node – Bundle of His

SA node – AV node – Bundle of His – Purkinje fibres

Additional Questions

Oval depression of fossa is observed over	Answer
Oxygen carrier in human blood is	Answer
Oxygenated blood from lungs enters heart through	Answer
Oxygenated blood occurs in	Answer
Pace maker is situated in heart	Answer
What is true about vein?	Answer
Systole Is contraction of	Answer
Pacemaker of heart is	Answer
Wall of blood capillary is formed of	Answer
Pericardial fluid is secreted by	Answer

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