A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason ?

Options

A. Tendon break
B. Break of skeletal muscle
C. Ligament break
D. Areolar tissue break

Explanation

**Step-by-Step Solution:**

1. **Understanding the Problem**: The question states that a person has met with an accident resulting in the dislocation of two long bones in the hand. We need to identify the possible reason for this dislocation from the given options.

2. **Identifying the Options**: The options provided are:
- A) Tendon
- B) Ligament
- C) Areolar tissue
- D) All of these

3. **Analyzing Each Option**:
- **Tendon**: Tendons are connective tissues that connect muscles to bones. They do not connect bones to other bones. Since the question involves the dislocation of bones, tendons are not the reason for this dislocation.

- **Ligament**: Ligaments are connective tissues that connect one bone to another bone at a joint. If a ligament is damaged or torn, it can lead to dislocation of the bones it connects. Therefore, this is a strong candidate for the reason behind the dislocation.

- **Areolar Tissue**: Areolar tissue is a type of connective tissue that supports and binds other tissues but does not connect bones to each other. It is involved in attaching skin to muscles and surrounding organs. Thus, it is not relevant to the dislocation of bones.

- **All of These**: This option suggests that all the listed tissues could be responsible for the dislocation. However, since we have established that tendons and areolar tissue do not connect bones to each other, this option is incorrect.

4. **Conclusion**: The most plausible reason for the dislocation of the two long bones in the hand is the damage to the ligaments, as they are responsible for connecting bones at joints.

5. **Final Answer**: The correct answer is **B) Ligament**.

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