Ossification of connective tissue results in

Options

A. Cartilage
B. Sesamoid bone
C. Membrane bone
D. None of the above.

Answer

### Step-by-Step Text Solution:

1. **Understanding Ossification**: Ossification is the process of bone formation. It involves the transformation of connective tissue into bone tissue.

2. **Types of Ossification**: There are two main types of ossification:
- **Intramembranous Ossification**: This type occurs directly within mesenchymal (primitive connective) tissue. It is responsible for the formation of flat bones, such as those in the skull.
- **Endochondral Ossification**: This type occurs in cartilage and is responsible for the formation of long bones. In this process, cartilage serves as a precursor to bone.

3. **Role of Connective Tissue**: In the context of ossification, connective tissue (specifically mesenchyme) can differentiate into bone tissue. However, when discussing the ossification of connective tissue, it is important to note that it can also lead to the formation of cartilage.

4. **Conclusion**: The ossification of connective tissue primarily results in the formation of cartilage when referring to endochondral ossification. Therefore, the correct answer to the question is that ossification of connective tissue results in cartilage.

### Final Answer:
Ossification of connective tissue results in cartilage.

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