How do neutrophils act as a cellular barrier to pathogens in humen ?

Explanation

**Step-by-Step Solution:**

1. **Understanding the Immune System**: The immune system is crucial for defending the body against infections and pathogens. It can be divided into two main categories: innate immunity and acquired immunity.

2. **Innate Immunity**: This type of immunity is present from birth and does not require prior exposure to pathogens. It provides a general defense against a wide range of pathogens.

3. **Role of Neutrophils**: Neutrophils are a type of white blood cell (leukocyte) that play a vital role in innate immunity. They are specialized cells that are part of the body's first line of defense against infections.

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