Blood Cell Slides

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Blood Cell Slides
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Normal Amount

• RBCs 4 - 6 million/mm3
• WBCs 4,000 - 11,000/mm3
• Neutrophils 40 - 70 of WBCs
• Basophils 0 - 1 of WBCs
• Eosinophils 1 - 4 of WBCs
• Lymphocytes 20 - 45 of WBCs
• Monocytes 4 - 8 of WBCs
• Platelets 250,000 - 500,000/mm3

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Figure 2
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Figure 4
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Figure 3
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Figure 5
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Figure 1
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Figure 8
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Figure 10
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Figure 9
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Figure 11
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Figure 12
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Basophil
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Eosinophil
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Eosinophil
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Lymphocyte Neutrophil
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Monocyte
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Neutrophils
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Red Blood Cells
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Monocytes
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Neutrophil
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Monocyte
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Neutrophil
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Main Functions

• RBCs - transport (oxygen)

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Main Functions

• Neutrophils - phagocytosis of bacteria

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Main Functions

• Basophils - store histamine
• (involved with inflammation)
  
• and heparin (anticoagulant)
  
• in granules

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Main Functions

• Eosinophils - fight parasites allergies

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Main Functions

• Lymphocytes - maintain immune defense in tissues
  warriors
• -B cells produce antibodies
• -T cells fight tumors viruses
• only cell to develop in lymph nodes all other
  blood cells develop in red marrow

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Main Functions

• Monocytes - phagocytosis of foreign
• objects garbage
  control

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Main Functions

• Platelets - help prevent blood loss
• initate clotting

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Clinical Significance of Abnormal Amounts

• RBCs
• Decreased blood loss, etc. (anemia)
• Increased high altitudes, strenuous
• exercise, high temperatures,
• (polycythemia)

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Clinical Significance of Abnormal Amounts

• Neutrophils
• Increased bacterial infection or short term,
• 
  acute infections

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Clinical Significance of Abnormal Amounts

• Basophils
• Increased during severe allergic reactions

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Clinical Significance of Abnormal Amounts

• Eosinophils
• Increased parasitic infection, moderate
• allergies, massive injury,
  shock,
• burns, or stress

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Clinical Significance of Abnormal Amounts

• Lymphocytes
• Increased viral infections tumors/cancers

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Clinical Significance of Abnormal Amounts

• Monocytes
• Increased chronic infections ex TB

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Clinical Significance of Abnormal Amounts

• Platelets
• Decreased Bleeding disorders
• (thrombocytopenia)

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