We know that thyroxine controls metabolism body. An autoimmune disease where the body owns antibodies attack the cells of the thyroid is called

Options

A. Hyperthyroidism
B. Hashimoto's disease
C. Grave's disease
D. Turner sydrome

Answer

To answer the question about the autoimmune disease where the body's own antibodies attack the cells of the thyroid, we can follow these steps:

### Step-by-Step Solution:

1. **Understand the Role of Thyroxine**: Thyroxine is a hormone produced by the thyroid gland that plays a crucial role in regulating metabolism in the body.

2. **Identify Autoimmune Diseases**: An autoimmune disease occurs when the immune system mistakenly attacks the body's own cells. In this context, we are looking for an autoimmune disease that specifically affects the thyroid gland.

3. **Review the Options Provided**:
- **Hyperthyroidism**: This condition is characterized by an overproduction of thyroid hormones but is not primarily an autoimmune disease.
- **Hashimoto's Disease**: This is an autoimmune disorder where the immune system attacks the thyroid gland, leading to decreased production of thyroid hormones.
- **Grave's Disease**: This is also an autoimmune disorder but is characterized by the overproduction of thyroid hormones (hyperthyroidism).
- **Ternus Syndrome**: This is not related to thyroid function or autoimmune disorders.

4. **Select the Correct Answer**: Based on the definitions and characteristics of the diseases listed, the correct answer is **Hashimoto's Disease**. This disease leads to the destruction of thyroid cells by the body's own antibodies, resulting in hypothyroidism (low levels of thyroid hormones).

### Final Answer:
The autoimmune disease where the body's own antibodies attack the cells of the thyroid is called **Hashimoto's Disease**.

---