The picture given below is a part of alimentary canal. Answer the questions that follows:
Name the digestive juice secreted by it.

Explanation

**Step-by-Step Solution:**

1. **Identify the Part of the Alimentary Canal**: The question refers to a specific part of the alimentary canal. In this case, we need to determine which part is being shown in the picture provided. Based on the context of the question, it is likely the stomach.

2. **Understand the Function of the Stomach**: The stomach plays a crucial role in digestion. It is responsible for breaking down food through mechanical and chemical processes.

3. **Identify the Digestive Juice**: The primary digestive juice secreted by the stomach is known as gastric juice. This juice contains hydrochloric acid, pepsinogen, and other enzymes that aid in the digestion of proteins.

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