Which one is the correct route through which pulse making impulse travels in the heartA. AV node ` to ` Bundle of His ` to ` SA node ` to ` Purkinje fibres ` to ` Heart musclesB. AV node ` to ` SA node ` to ` Purkinje fibres ` to ` Bundle of His ` to ` Heart musclesC. SA node ` to ` Purkinje fibres ` to ` Bundle of His ` to ` AV node `to ` Heart musclesD. SA node ` to ` AV node ` to ` Bundle of His ` to ` Purkinje fibres ` to ` Heart muscles

Which one is the correct route through which pulse making impulse trav

1.	Which one is the correct route through which pulse making impulse travels in the heartA. AV node ` to ` Bundle of His ` to ` SA node ` to ` Purkinje fibres ` to ` Heart musclesB. AV node ` to ` SA node ` to ` Purkinje fibres ` to ` Bundle of His ` to ` Heart musclesC. SA node ` to ` Purkinje fibres ` to ` Bundle of His ` to ` AV node `to ` Heart musclesD. SA node ` to ` AV node ` to ` Bundle of His ` to ` Purkinje fibres ` to ` Heart muscles
Answer» Correct Answer - D (d) The correct route through which pulse - making impulse travels in the heart is : SA node `to ` AV node ` to ` Bundle of His ` to ` Purkinje fibres ` to ` Heart muscles.

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