What is the name given to 8 tubular and glandular structures present attached to midgut?

Answer

**Step-by-Step Solution:**

1. **Identify the Structures**: The question asks for the name of specific structures attached to the midgut of a cockroach. These structures are described as tubular and glandular.

2. **Recall the Anatomy of Cockroach**: In the anatomy of a cockroach, the midgut is a crucial part of the digestive system. It is important to remember that various structures are associated with it.

3. **Name the Structures**: The 8 tubular and glandular structures attached to the midgut are called **Hepatic Caeca**.

4. **Function of Hepatic Caeca**: These structures play a significant role in the digestion and absorption of food. They secrete digestive juices that aid in the breakdown of food materials, facilitating easier digestion.

5. **Location of Hepatic Caeca**: The hepatic caeca are located at the junction of the midgut, which is essential for their function in digestion.

6. **Conclusion**: Therefore, the answer to the question is **Hepatic Caeca**.

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