The child affected with Down's syndrome has

Options

A. Flattened nasal bridge, open mouth with protruding tongue
B. Small forehead, bulging eyes and raised nasal bridge
C. Gabitually open mouth with long protruding tongue bulging eyes and small forehead
D. Large forehead,raised nasal bridge and long included tongue

Answer

**Step-by-Step Solution:**

1. **Understanding Down's Syndrome**: Down's syndrome is a genetic disorder caused by an extra copy of chromosome 21, leading to various physical and intellectual disabilities.

2. **Identifying Common Features**: Children with Down's syndrome typically exhibit certain physical characteristics. These include:
- Flattened facial features
- Low nasal bridge
- Protruding tongue
- Bulging eyes
- Small forehead

3. **Analyzing the Options**: The question provides multiple options describing the features of a child with Down's syndrome. We need to identify which option accurately reflects the common characteristics associated with the syndrome.

4. **Evaluating Each Option**:
- **Option A**: Flattened nasal bridge, open mouth with protruding tongue - This matches the common features of Down's syndrome.
- **Option B**: Small forehead, bulging eyes, raised nasal bridge - This does not accurately represent the typical features.
- **Option C**: Gapped teeth, open mouth with long protruding tongue, bulging eyes, and small forehead - While some features are correct, the description is not typical.
- **Option D**: Large forehead, raised nasal bridge, and long included tongue - This does not match the typical features of Down's syndrome.

5. **Selecting the Correct Answer**: Based on the analysis, the most accurate description of a child affected by Down's syndrome is:
- **Flattened nasal bridge, open mouth with protruding tongue**.

**Final Answer**: The child affected with Down's syndrome has a flattened nasal bridge and an open mouth with a protruding tongue.

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