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

Options

A. Brain
B. Heart
C. Kidney
D. Pancreas

Answer

**Step-by-Step Solution:**

1. **Understand the Question**: The question asks about the "Bundle of His" and which organ it is a part of in humans.

2. **Identify the Options**: The options provided are:
- A) Brain
- B) Heart
- C) Kidneys
- D) Pancreas

3. **Define the Bundle of His**: The Bundle of His, also known as the atrioventricular bundle, is a collection of heart muscle cells specialized for electrical conduction. It plays a crucial role in the heart's electrical system, helping to coordinate the heartbeat.

4. **Analyze the Options**:
- **Brain**: Not related to the Bundle of His.
- **Heart**: The Bundle of His is indeed a part of the heart.
- **Kidneys**: Not related to the Bundle of His.
- **Pancreas**: Not related to the Bundle of His.

5. **Conclusion**: Since the Bundle of His is a part of the heart, the correct answer is **B) Heart**.

**Final Answer**: The Bundle of His is a part of the **heart**.

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