10 Interesting White Blood Cell Facts
The cells of immune system are explained on White Blood Cell Facts. The biological name is leucocytes or leukocytes. The primary function of white blood cells is to protect the body of human being from the foreign invaders and infections. Hematopoietic stem cells are located in the bone marrow, which produces the white blood cells. Let us find out other interesting facts about white blood cells below:
White Blood Cell Facts 1: the location
Do you know the location of white blood cells? They are spreading around the body. The lymphatic and blood system also have white blood cells.
White Blood Cell Facts 2: nuclei
Nuclei can be found in all types of white blood cells. The platelets and red blood cells do not have nuclei.
White Blood Cell Facts 3: categories
There are two primary standards used to categorize the white blood cells. The first categorization is seen from the cell division lineage, which includes lymphoid cells and myeloid cells. The second categorization is seen from the structure, which can be agranulocytes or granulocytes. Check facts about tongue here.
White Blood Cell Facts 4: the primary types
White blood cells are divided in five primary types. They are monocytes, lymphocytes, basophils, eosinophils and neutrophils. The functional and physical characteristics will determine the differences of each type.
White Blood Cell Facts 5: the subtypes
The types of white blood cells can be divided based on the subtypes. The NK cells, T cells and B cells are the subtypes of lymphocytes.
White Blood Cell Facts 6: the indicator of disease
One indicator of disease can be seen from the number of white blood cells. The number of white blood cells is around 4 x 109/L and 11 × 109/L for the normal people. The healthy adult will have 1 percent of white blood cells of the total blood volume.
White Blood Cell Facts 7: the highest number
The highest number of white blood cells is neutrophils. It makes up around 60 to 70 percent of the white blood cells in the body. Look at facts about urine here.
White Blood Cell Facts 8: Eosinophils
Eosinophils have a low amount in white blood cell. It only accounts for 2 until 4 percent. During the menstruation and seasonal period, the number of Eosinophils is fluctuated.
White Blood Cell Facts 9: the function of Eosinophils
The function of Eosinophils is to handle the parasitic infections.
White Blood Cell Facts 10: Basophils
The type of white blood cell, which handles the antigen and allergic reaction, is Basophils.
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