NEET 2011 · Class 11

Body Fluids and Circulation

'Bundle of His' is a part of which one of the following organs in humans?

  1. (A)Brain
  2. (B)Heart
  3. (C)Kidney
  4. (D)Pancreas

The NCERT line that answers it

Verbatim line

The action potential is conducted to the ventricular side by the AVN and AV bundle from where the bundle of His transmits it through the entire ventricular musculature.

Chapter
Body Fluids and Circulation
Section
15.3.2 Cardiac Cycle
Page
6
Words matched
28 of 28

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

0, emb=0.7423, combined=0.8454). Verified: high — The span explicitly states 'the bundle of His transmits it through the entire ventricular musculature,' which directly identifies the bundle of His as part of the heart's conduction system, conclusively proving the answer.

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Question text is reproduced from the published NEET 2011 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.