What is the name of the structures which help the mandibles and function as accessory jaws ?

Options

A. Maxillae
B. Galea
C. Lacinia
D. Labial palp

Explanation

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the name of the structures that assist the mandibles and function as accessory jaws.

2. **Identifying the Options**: The options provided in the transcript are maxillae, gallae, lecainia, and labial pulp.

3. **Analyzing Each Option**:
- **Maxillae**: These are paired structures that are similar to the mandibles and are involved in the jaw function. They are indeed known to assist the mandibles.
- **Gallae**: This term does not correspond to any known structures that function as accessory jaws.
- **Lecainia**: This term is not recognized in the context of jaw structures.
- **Labial Pulp**: This term refers to a part of the lip structure and does not function as an accessory jaw.

4. **Conclusion**: After analyzing the options, it is clear that the maxillae are the structures that help the mandibles and function as accessory jaws.

5. **Final Answer**: The name of the structures which help the mandibles and function as accessory jaws is **maxillae**.

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