Chapter Thirteen- Blood Flashcards
Antibody
Protein (immunoglobulin) produced by lymphocytes in response to bacteria, viruses or other antigens
Antigen
Foreign substance that stimulates the production of an antibody
Basophil
White blood cell containing granules that stain blue; releases histamine and heparin
Bilirubin
Orange yellow pigment in bile; formed by the breakdown of hemoglobin when red blood cells die
Coagulation
Blood clotting
Colony-stimulating factor (CSF)
Protein that stimulates the growth and proliferation of white blood cells (granulocytes)
Differentiation
Change in structure and function of a cell as it matures; specialization
Electrophoresis
Method of separating serum proteins by electrical charge
Eosinophil
White blood cell containing granules that stain red; associated with allergic reactions
Erythrocyte
Red blood cell
Erythropoietin (EPO)
Hormone secreted by the kidneys that stimulates red blood cell formation
Fibrin
Protein threads that assist in clotting
Fibrinogen
Plasma protein that is converted to fibrin in the clotting process
Globulin
Plasma protein
Granulocytes
White blood cell with numerous dark-staining granules; Phils
Hemoglobin
Blood protein containing iron; carries oxygen
Hemolysis
Destruction or breakdown of blood
Heparin
Anticoagulant found in blood and tissue cells
Immune reaction
Response of the immune system to foreign invasion
Immunoglobulin
Protein with antibody activity
Leukocyte
WBC
Lymphocyte
Mononuclear leukocyte that produces antibodies
Macrophage
Monocyte that migrates from the blood to tissue spaces; engulfs forge in material
Megakaryocyte
Large platelet precursor cell found in bone marrow
Monocytes
Leukocyte with one large nucleus; engulfs debris
Mononuclear
Pertaining to a WBC with a single round nucleus; lymphocytes and monocytes
Neutrophil
Granulolytic WBC formed in bone marrow
Plasma
Liquid portion of blood
Plasmapheresis
Removal of plasma from withdrawn blood by centrifuge
Platelet
Small blood fragment that collects at sites of injury to begin clotting process