The secretions of endocrine system are called ________

Explanation

**Step-by-Step Solution:**

1. **Understanding the Endocrine System**: The endocrine system is a network of glands that produce and release hormones directly into the bloodstream. These hormones are chemical messengers that regulate various functions in the body.

2. **Identifying the Secretions**: The secretions produced by the endocrine glands are known as hormones. These hormones are crucial for maintaining homeostasis and regulating bodily functions such as metabolism, growth, and mood.

3. **Direct Secretion into Blood**: Unlike exocrine glands, which secrete their products into ducts, endocrine glands secrete hormones directly into the bloodstream. This allows the hormones to travel throughout the body and reach their target organs or cells.

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