Ear with hairy pinnae is called

Options

A. Colour blindness
B. Hypophosphatemia
C. Hypertrichosis
D. Haemophilia

Answer

**Step-by-Step Solution:**

1. **Understanding the Question**: The question asks for the term used to describe an ear with hairy pinnae. The term "pinnae" refers to the outer part of the ear.

2. **Identifying the Options**: The options provided are:
- Color blindness
- Hyperphosphatemia
- Hypertrichosis
- Hemophilia

3. **Analyzing Each Option**:
- **Color Blindness**: This condition affects the ability to differentiate colors and is not related to hair growth.
- **Hyperphosphatemia**: This condition involves abnormal levels of phosphate in the blood and does not pertain to hair growth.
- **Hypertrichosis**: This condition is characterized by excessive hair growth in various parts of the body, including the ears. It is commonly referred to as "werewolf syndrome."
- **Hemophilia**: This is a blood clotting disorder and is unrelated to hair growth.

4. **Conclusion**: Based on the analysis, the correct answer is **Hypertrichosis**, as it specifically refers to the condition of excessive hair growth, which includes hairy pinnae.

**Final Answer**: The ear with hairy pinnae is called **Hypertrichosis**.

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