Lab Ex. 38, 39 & 40 Blood & Blood Testing. Blood cells.

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Lab Ex. 38, 39 & 40 Blood & Blood Testing

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Presentation transcript:

Lab Ex. 38, 39 & 40 Blood & Blood Testing

Blood cells

Erythrocyte (RBC)

Leukocyte (WBC) Have a nucleus Fight disease Neutrophils Eosinophils Basophils Monocytes/Macrophage Lymphocyte

Granulocyte This is a cell that shows granules (spots) after staining –Neutrophils –Eosinophils –Basophils

Neutrophil

Eosinophil

Basophil

Agranulocyte This is a cell without granules –Monocytes /Macrophages –Lymphocytes

Monocyte (Macrophage)

Lymphocyte

Platelets

Hematocrit – Packed cell volume (PCV)

Differential White Blood Cell Count (DIFF) A test where the first 100 WBCs are categorized according to type. This number can then be compared to normal %s to determine type of illness.

Tallqvist hemoglobin test

Blood typing

Antigens These are on the cell

Antibodies

Agglutination Clumping that occurs when antibodies join to antigens

ABO system

Rh antigen

Next: Blood Vessels