Wednesday, August 21, 2013

Elements of Blood


Platelets

    Platelets are small slices in the blood, they have an essential role in hemostasis.

    Life of 8-10 days.
    Standard plates: 150000-450000 / MM3.


White blood cells

    Cells are white blood cells that play a role in defending the body against foreign substances, pathogens and inflammatory processes.

    Life is too short (2-3 days).

    And leukocytes can be divided into two groups:

    Neutrophils: granulocytes, which are in cerebrospinal fabric:
    Neutrophils.
    Basophil.
    Eosinophils.
    Mononuclear: agranulocytes: the nucleus is not fragmented, there are:
    Monocytes.
    Lymphocytes:
    Lymphocytes
    B-cell

    Leukocyte distribution is as follows:

   
    Lymphocytes: 25-33%.
    Monocytes 2-6%.
    Neutropenia 60% to 70%.
    Eosinophils: 1-3%.
    Basophils:: ,25-0, 5%.

Cores

    They have an important role in the fight against infection and inflammation. They also have a role of a killer microbes and face-to-face: phagocytosis.

    Neutrophils have a special role in the destruction of bacteria.
   Basophils  participate in some allergic reactions.
    Eosinophils is to destroy certain parasites.

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