click below
click below
Normal Size Small Size show me how
Blood and Immune
fluid obtained from the sample after it has been centrifuged with an anticoagulant | plasma |
anticoagulant | EDTA |
cells that have specific granules in their cytoplasm when the cells are mature | granulocytes |
lymphocytes or monocytes | agranulocytic leukocyte |
most primitive cell type | pluripotential stem cell |
immature erythrocyte | NRBC (nucleated RBC) |
cells that form thrombocytes | megakaryocyte |
mature blood cell is described as a non-nucleated biconcave disc | erythrocytes |
nutrient that erythrocytes utilize to stay alive in a blood collection tube filled with blood | glucose |
organ in an animal's body that is the primary site of extravascular hemolysis | spleen |
breakdown product of heme | Stercobilinogen |
excessive amounts of unconjugated bilirubin | Jaundice (icterus) |
determined with whole blood with an anticoagulant added | PCV |
low hematocrit/PCV | anemia |
increased neutrophil count | neutrophilia |
process by which blood is prevented from leaking out of damaged blood vessels | hemostasis |
neutrophil | PMN (polymorphonuclear leukocyte) |
immature neutrophil with a horse-shaped nucleus | band cell |
immature neutrophils observed in the peripheral blood | left shift |
leukocyte with large red granules in its cytoplasm | eosinophil |
process by which a neutrophil squeezes between the cells of the endothelium to leave a blood vessel and enter tissue | diapedesis |
process by which neutrophils are attracted to the site of an infection | chemotaxis |
process by which neutrophils engulf invading foreign microorganisms | phagocytosis |
leukocyte is responsible for cell-mediated immunity | T lymphocytes |
produces immunoglobulins | plasma cell |
type of lymphocyte | Natural killer cells |
lymph from the digestive tract | chyle |
after a meal | postprandial |
carries lymph into node | afferent lymph vessel |
carries lymph out of a node | efferent lymph vessel |
contains white pulp and red pulp, blood storage organ | spleen |
organism capable of causing disease | pathogen |
first line of defense | skin |
macrophage in the lymph node | dendritic cell |
macrophage in the liver | Kupffer cell |
macrophage in the skin | Langerhans cell |
redness, heat, swelling, pain, loss of function | cardinal signs of inflammation |
process where complement system makes a microbe more visible to a phagocyte by coating the cell membrane | opsonization |
programmed cell death | apoptosis |
antibody | immunoglobulin |
first antibody produced, evidence of acute infection | IgM |
evidence of a chronic infection - animal exposed to a pathogen for a long time | IgG |
mucosal immunity antibody | IgA |
antibody created by allergies and helminth infections | IgE |
provide immunity against intracellular pathogens; usually the lymphocytes found in | T cells |