The articular cartilage is characterized by all of the following features except `:-`

Options

A. It is devoid of perichondrium
B. It has a rich blood supply
C. It is avascular
D. It lacks the capacity to regenerate

Explanation

To solve the question regarding the characteristics of articular cartilage, let's analyze each option step by step:

1. **Understanding Articular Cartilage**:
- Articular cartilage is a smooth, white tissue that covers the ends of bones where they come together to form joints. It is primarily composed of hyaline cartilage.

2. **Evaluating the Options**:
- **Option 1: It is devoid of perichondrium**:
- This statement is true. Articular cartilage does not have a perichondrium, which is the outer layer found in some other types of cartilage. Therefore, this option is not the correct answer.

- **Option 2: It has a rich blood supply**:
- This statement is false. Articular cartilage is avascular, meaning it does not have a rich blood supply. This is a key characteristic of articular cartilage. Hence, this option is the correct answer to the question.

- **Option 3: It is avascular**:
- This statement is true. As mentioned, articular cartilage lacks blood vessels, which is a defining feature of this type of cartilage. Therefore, this option is also not the correct answer.

- **Option 4: It lacks capacity to regenerate**:
- This statement is true as well. Articular cartilage has a limited ability to heal and regenerate due to its avascular nature. Thus, this option is also not the correct answer.

3. **Conclusion**:
- The only statement that is incorrect regarding the characteristics of articular cartilage is that it has a rich blood supply. Therefore, the correct answer is **Option 2**.