Blood Cells

1. Leukocytes (White Blood Cells

1.1. Granulocytes

1.1.1. Neutrophils

1.1.2. Eosinophils

1.1.3. Basophils

1.2. Agranulocytes

1.2.1. Lymphocytes

1.2.1.1. B cells

1.2.1.2. T cells

1.2.1.3. Natural Killer Cells

1.2.2. Monocytes (Macrophages)

2. Thrombocytes (Platelets)

3. Erythrocytes (Red Blood Cells)