Chapter 13 - Blood System Flashcards
Albumin
Protein in blood; maintains the proper amount of water in the blood
Antibody (Ab)
Specific protein (immunoglobulin) produced by lymphocytes in response to bacteria, viruses, or other antigens
Antigen
Substance (usually foreign) that stimulates the production of an antibody
Basophil
White blood cell containing granules that stain blue; associated with release of histamine and heparin
Bilirubin
Orange-yellow pigment in bile; formed by breakdown of hemoglobin
Coagulation
Blood clotting
Colony-stimulating factor (CSF)
Protein that stimulates growth of white blood cells
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
Erythroblast
Immature red blood cell
Erythrocyte
Red blood cell
Erythropoeitin (EPO)
Hormone secreted by kidneys; stimulates red blood cell formation
Fibrin
Protein that forms the basis of a blood clot
Fibrinogen
Plasma protein that is converted to fibrin in the clotting process
Globulin
Plasma protein; alpha, beta, and gamma globulins are examples
Granulocyte
White blood cell with numerous dark-staining granules; eosinphil, neutrophil, basophil
Hematopoietic stem cell
Cell in the bone marrow that gives rise to all types of blood cells
Hemoglobin
Blood protein containing iron; carries oxygen in red blood cells
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
White blood cell
Lymphocyte
Mononuclear leukocyte that produces anitbodies
Macrophage
Monocyte that migrates from the blood to tissue spaces; engulfs foreign material and debris, destroys worn out red blood cells
Megakaryocyte
Large platelet precursor cell found in the bone marrow
Monocyte
Leukocyte with one large nucleus, engulfs foreign material and debris, they become macrophages as they leave the blood and enter body tissues
Mononuclear
Pertaining to a cell (leukocyte) with a single round nucleus
Myeloblast
Immature bone marrow that gives rise to granulocytes
Neutrophil
Granulocytic leukocyte formed in bone marrow; a phagocytic tissue-fighting cell
Plasma
Liquid portion of blood; contains water, proteins, salts, nutrients, lipids, hormones and vitamins
Plasmapheresis
Removal of plasma from withdrawn blood by centrifuge. Collected cells are retransfused back into the donor.
Platelet
Small blood fragment that collects at sites of injury to begin the clotting process
Polymorphonuclear
Pertaining to a white blood cell with a multi-lobed; neutrophil
Prothrombin
Plasma protein; converted to thrombin in the clotting process
Reticulocyte
Immature erythrocyte. A network of strands is seen after staining the cell with special dyes.
Rh factor
Anitgen on red blood cells of Rh-positive individuals.
Serum
Plasma minus clotting proteins and cells. Clear, yellowish fluid that separates from blood when it is allowed to clot.
Stem cell
Unspecialized cell that gives rise to mature, specialized forms
Thrombin
Enzyme that converts fibrinogen to fibrin during coagulation
Thrombocyte
Platelet
bas/o
base
chrom/o
color
coagul/o
clotting
cyt/o
cell
eosin/o
red, dawn, rosy
erythr/o
red
granul/o
granules
hem/o
hemat/o
blood
hemoglobin/o
hemoglobin
is/o
same, equal
kary/o
nucle/o
nucleus
leuk/o
white
mon/o
one, single
morph/o
shape, form
myel/o
bone marrow
neutr/o
neutral
phag/o
eat, swallow
poikil/o
varied, irregular
sider/o
iron
spher/o
globe, round
thromb/o
clot
-apheresis
removal, a carrying away
-blast
immature cell, embryonic
-cytosis
abnormal condition of cells
-emia
blood condition
-gen
giving rise to; producing
- globin
- globulin
protein
-lytic
pertaining to destruction
-oid
derived or originating from
-osis
abnormal condition
-penia
deficiency
-phage
eat, swallow
-philia
attraction for (an increase in cell numbers)
-phoresis
carrying, transmission
-poiesis
formation
-stasis
stop, control
Ecchy/o
Large blue patches
- in
- one
Substance