_____in saliva helps in lubrication and adhering the masticated food particles into a_____

Answer

**Step-by-Step Solution:**

1. **Identify the Component in Saliva**: The question asks for a specific component in saliva that aids in lubrication and helps in adhering food particles together. The primary component responsible for this function is **mucus**.

2. **Understand the Process of Chewing**: When we chew food, it is broken down into smaller pieces, which are referred to as **masticated food particles**. These particles need to be held together for easier swallowing.

3. **Define the Resulting Mass**: After the masticated food particles are lubricated by mucus, they form a cohesive mass that is easier to swallow. This mass is known as a **bolus**.

4. **Complete the Sentence**: Based on the information gathered, we can fill in the blanks in the question:
- The first blank is **mucus** (the component in saliva).
- The second blank is **bolus** (the term for the adhered food particles).

**Final Answer**: Mucus in saliva helps in lubrication and adhering the masticated food particles into a bolus.

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