Exams › NEET › Biology

Bundle of His is a network of:

1. nerve fibres throughout the heart
2. muscle fibres distributed throughout the heart walls
3. muscle fibres found only in the ventricle wall
4. nerve fibres distributed in ventricles

Correct answer: muscle fibres found only in the ventricle wall

Solution

The Bundle of His is part of the heart’s conduction system and consists of specialized muscle fibers, not nerve fibers. It runs in the interventricular region and conducts impulses to the ventricles.

Related NEET Biology questions

• Which is true about the difference between cortical and juxtamedullary nephrons?
• Which one of the following is correct?
• Erythropoiesis starts in:
• Person with blood group AB is considered as universal recipient because he has:
• Adult human RBCs are enucleated. Which of the following statement(s) is/are most appropriate explanation for this feature? (1) They do not need to reproduce (2) They are somatic cells (3) They do not metabolize (4) All their internal space is available for oxygen transport
• All the components of the nodal tissue are autoexcitable. Why does the SA node act as the normal pacemaker?

⚔️ Practice NEET Biology free + battle 1v1 →