Endocrine glands release hormones into the bloodstream to reach a particular body part called:

Options

A. Target site
B. Chromosomes
C. Thyroxine
D. None of these

Explanation

To answer the question, "Endocrine glands release hormones into the bloodstream to reach a particular body part called:", we can follow these steps:

### Step-by-Step Solution:

1. **Understanding Endocrine Glands**:
- Endocrine glands are specialized glands in the body that release hormones directly into the bloodstream. Unlike exocrine glands, they do not have ducts.

2. **Function of Hormones**:
- Hormones are chemical messengers that travel through the bloodstream to target organs or tissues, where they exert their effects.

3. **Identifying the Target**:
- The specific location or body part where hormones act is referred to as the "target site." This is where the hormones bind to receptors and trigger a response.

4. **Conclusion**:
- Therefore, the answer to the question is that the particular body part that endocrine glands target with their hormones is called the **target site**.

### Final Answer:
The particular body part that endocrine glands release hormones to is called the **target site**.

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