Draw a diagram of human alimentary canal and label on it: Oesophagus, buccal cavity, stomach(small intestine, large intestine(colon).

Explanation

### Step-by-Step Text Solution:

1. **Start with the Buccal Cavity**:
- The buccal cavity is the first part of the alimentary canal. It includes the mouth, teeth, tongue, and salivary glands. Draw a rectangular shape to represent the buccal cavity.

2. **Draw the Esophagus**:
- Below the buccal cavity, draw a long tube-like structure to represent the esophagus. This is the passage that connects the throat (pharynx) to the stomach.

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