The submucosa of alimentary canal is made up of_____

Answer

**Step-by-Step Solution:**

1. **Understanding the Structure of the Alimentary Canal:**
The alimentary canal consists of four main layers: serosa, muscularis, submucosa, and mucosa. Each layer has distinct characteristics and functions.

2. **Identifying the Submucosa:**
The submucosa is the layer located beneath the mucosa and above the muscularis. It plays a crucial role in supporting the mucosa and providing it with necessary nutrients.

3. **Composition of the Submucosa:**
The submucosa is primarily made up of loose connective tissue. This type of tissue is characterized by a network of fibers and cells that provide flexibility and support.

4. **Function of the Submucosa:**
In addition to being composed of loose connective tissue, the submucosa contains blood vessels, lymph vessels, and nerves. It also houses glands that are important for digestive processes.

5. **Final Answer:**
Therefore, the submucosa of the alimentary canal is made up of **loose connective tissue**.

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