The wax-like secretion given out by the sebaceous glands is called ____

Options

A. sweat
B. hormone
C. mucous
D. sebum

Answer

**Step-by-Step Solution:**

1. **Identify the Gland**: The question refers to a specific type of gland in the human body, which is the sebaceous gland.

2. **Understand the Function**: Sebaceous glands are responsible for producing a particular secretion that helps to lubricate and protect the skin and hair.

3. **Consider the Options**: The question provides multiple options:
- Sweat
- Hormones
- Mucus
- Sebum

4. **Evaluate Each Option**:
- **Sweat**: This is produced by sweat glands and is primarily for regulating body temperature. Therefore, this option is incorrect.
- **Hormones**: These are chemical messengers secreted by endocrine glands, not by sebaceous glands. Hence, this option is also incorrect.
- **Mucus**: This secretion comes from goblet cells and is involved in lubrication and protection of mucous membranes. Thus, this option is incorrect as well.
- **Sebum**: This is the correct answer. Sebum is the wax-like secretion produced by sebaceous glands.

5. **Conclusion**: The wax-like secretion given out by the sebaceous glands is called **sebum**.

**Final Answer**: Sebum

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