CH 14 Vocab Flashcards
to separate
-crit
not, without
a- an-
cell
-cute
through
dia-
blood
-emia
red
erythro-
blood
heme- hemo-
white
leuko-
large
mega-
condition
-osis
moving
-pedesis
want, lack
-penia
love
-phil-
formation
-poiesis
many
poly-
burst forth
-rhag-
standing still
-stasis
clot
thromb-
the branch of science concerned with the study of blood, blood-forming tissues, and the disorders associated with them
Hematology
forcing increased production of RBC count
Induced polycythemia
a substance that delays, suppressed, or prevents blood clotting
Anticoagulant drug
chemical substances that are injected into the body to dissolve blood clots that have already formed to restore circulation
Thrombolytic agents
first thrombolytic agent, produced by streptococcal bacteria
Streptokinase
genetically engineered to treat both heart attacks and brain attacks caused by blood clots
Tissue plasminogen activator (tPA)
a condition in which the oxygen-carrying capacity of blood is reduced
Anemia
an inherited deficiency of clotting in which bleeding may occur spontaneously or after only minor trauma
Hemophilia
a group of red bone marrow cancers in which abnormal white blood cells multiply uncontrollably
Leukemia
donating one’s own blood in preparation for surgery
Autologous preoperative transfusion
A facility that collects and stores a supply of blood for future use by the donor or others
Blood bank
slightly bluish/dark-purple skin coloration due to an increased quantity of reduced hemoglobin in systemic blood
Cyanosis
disorder of iron metabolism characterized by excess deposits of iron in tissues that result in discoloration (bronzing)
Hemochromatosis
an abnormal yellowish discoloration due to excess bilirubin in the blood produced when the heme pigment in ages RBCs is broken down
Jaundice
a technician who specializes in withdrawing blood
Phlebotomist
an abnormal increase in the number of RBCs in which hematocrit is above 55%, upper limit of normal
Polycythemia
an accumulation of toxins or disease-causing bacteria in the blood
Septicemia
very low platelet count that results in a tendency to bleed from capillaries
Thrombocytopenia