NEET UG BIOLOGY MCQ: BODY FLUIDS AND CIRCULATION

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Choose the correct pathway on the transmission of impulse in the heart beat.

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Correct option: B

SA-node → AV-node → Bundle of His → Purkinje fibres

Option B (SA-node → AV-node → Bundle of His → Purkinje fibres) is correct because it represents the correct sequence of impulse transmission in the heart.

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{O^ - }

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