Which corpuscles of blood act as soldiers and scavengers of body?

Explanation

**Step-by-Step Solution:**

1. **Identify the Corpuscles of Blood**: The question asks about the corpuscles of blood that function as soldiers and scavengers. In the context of blood, the relevant corpuscles are the white blood cells (WBCs), also known as leukocytes.

2. **Understand the Role of Soldiers**: The term "soldiers" refers to the cells that defend the body against pathogens. The primary WBC that acts as a soldier is the neutrophil. Neutrophils are the most abundant type of WBC, making up about 60-80% of the total WBC count. They are the first responders to infection and play a crucial role in the immune response.

3. **Identify the Scavengers**: Scavengers are cells that engulf and digest foreign particles, such as bacteria and dead cells. The main scavenger cells in the blood are monocytes. Once they migrate into tissues, they differentiate into macrophages, which are highly effective at engulfing and destroying pathogens and debris.

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