Largest corpuscles in human blood are

Options

A. Lymphocytes
B. basophils
C. Erythrocytes
D. Monocytes

Answer

To determine the largest corpuscles in human blood, we need to compare the sizes of different types of blood cells. Here’s a step-by-step solution:

### Step 1: Identify the Types of Blood Cells
The main types of corpuscles (cells) in human blood include:
- Lymphocytes
- Basophils
- Erythrocytes (Red Blood Cells)
- Monocytes

### Step 2: Measure the Size of Each Type
Next, we need to look at the size of each type of blood cell:
- **Lymphocytes**: 7 to 8 µm
- **Basophils**: 14 to 16 µm
- **Erythrocytes**: 6 to 8 µm
- **Monocytes**: 12 to 20 µm

### Step 3: Compare the Sizes
Now we compare the sizes:
- Lymphocytes: 7 to 8 µm
- Basophils: 14 to 16 µm
- Erythrocytes: 6 to 8 µm
- Monocytes: 12 to 20 µm

### Step 4: Identify the Largest Corpuscle
From the size comparison, we can see that:
- Monocytes have the largest size range (12 to 20 µm), which is greater than the other types of blood cells.

### Conclusion
Therefore, the largest corpuscles in human blood are **Monocytes**.

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