The heel bone of rabbit is

Options

A. Central
B. Mesocuneiform
C. Ectocuneiform
D. Calcaneal process

Answer

To answer the question "The heel bone of rabbit is," we need to identify the correct term that describes the heel bone in rabbits from the given options.

### Step-by-Step Solution:

1. **Understand the Question**: The question is asking for the specific name of the heel bone in rabbits.

2. **Review the Options**: The options provided are:
- Central
- Mesogoniform
- Ectogoniform
- Calcaneal process

3. **Identify the Correct Term**:
- The heel bone in many animals, including rabbits, is referred to as the calcaneus.
- The term "calcaneal process" specifically refers to a part of the calcaneus, which is the heel bone.

4. **Select the Correct Answer**:
- Among the options given, the correct answer is "calcaneal process," as it is the term that directly relates to the structure of the heel bone in rabbits.

5. **Conclusion**: Therefore, the heel bone of the rabbit is the "calcaneal process."

### Final Answer:
The heel bone of rabbit is the **calcaneal process**.