hematology Flashcards
blood
fluid inside blood vessels
erythrocytes
red blood cells that transport oxygen
leukocytes
white blood cells that provide protection against pathogens
platelets
small plate-like fragments that initiate hemostasis
bas/o
base
coagul/o
clotting
eosin/o
rosy red
erythr/o
red
hemo/o OR hemat/o
blood
leuk/o
white
lymph/o
lymph
neutr/o
neutral
thromb/o
clot
cyt/o
cell
embol/o
plug
glyc/o
sugar
lip/o
fat
path/o
disease
phleb/o
vein
septic/o
infection
thrombocyte
clotting cell
leukocytosis
abnormal condition in white cells
anemia
condition of being without blood
hyperglycemia
blood condition with excessive sugar
hemocyte
blood cell
hemoglobin
blood protein
hematology
study of blood
hematoma
blood mass
hematocytopenia
too few blood cells
pancytopenia
too few all cells
neutropenia
too few neutral (cells)
basophil
attracted to basic
eosinophil
attracted to rosy red
thrombopoiesis
formation of clotting (cells)
thrombolysis
destruction of clot
thromboectomy
surgical removal of clot
anemia
group of blood disorders involving either reduction in number of circulating erythrocytes or amount of hemoglobin in red blood cells
anticoagulant
any substance that prevents clot formation
aplastic anemia
severe form of anemia caused by loss of functioning red bone marrow
coagulate
formation of blood clot
embolus
floating clot
erythrocyte sedimentation rate
blood test measures rate at which red blood cells settle out of blood to form sediment in bottom of test tube
hematocrit
blood test measures volume of red blood cells within total volume of blood
hematoma
collection of blood under skin as a result of blood escaping into tissue from damaged vessel; bruise
hemoglobin
blood test measures amount of hemoglobin present in given volume of blood
hemophilia
inherited lack of one vital clotting factor
leukemia
cancer of leukocyte-forming red bone marrow
phlebotomy
removal of blood specimen from vein for lab tests; venipuncture
polycythemia vera
condition characterized by too many erythrocytes
septicemia
presence of bacteria of their toxins in blood; blood poisoning
serum
blood that’s had formed elements & clotting factors removed
thalassemia
inherited blood disorder where body is unable to correctly make hemoglobin
thrombolytic therapy
administering medication to dissolve blood clot & resolve normal circulation