Unit 8 - Blood and Lymphatic System (Hematology & Immunology) Flashcards
coagul-
coagulation
thromb-
clot
hem-/hemat-
blood
cyt-
cell
leuk-
white
pleb-/ven-
vein
lymph-
lymph
myel-
bone marrow, spine
-emia
blood condition
tonsill-
tonsils
splen-
spleen
thym-
thymus
immun-
immune system
-penia
deficiency
anemia
reduction of RBCs noticed by the patient as fatigue and weakness
ecchymosis
large bruise
hematoma
mass of blood within an organ, cavity or tissue
hemophilia
condition where the blood doesn’t clot, this causing excessive bleeding
hemorrhage
excessive blood loss
petechia
small bruise
reperfusion injury
injury to tissue that occurs after blood flow is restored
lymphadenopathy
any disease of a lymph gland (node); used to refer to noticeably swollen lymph nodes, especially in the neck
lymphedema
swelling caused by abnormal accumulation of lymph, usually in the extremities
splenalgia
pain in the spleen
splenodynia
pain in the spleen
anisocytosis
condition characterized by a great inequality in the size of RBCs
elliptocyte
oval RBCs
elliptocytosis
condition characterized by an increase in the number of oval-shaped RBCs
embolism
blockage in a blood vessel caused
embolus
mass of matter present in the blood
erythrocyte
RBC
erythrocytosis
abnormal increase in the number of RBCs
hematopoiesis
formation of blood cells
hemolysis
breakdown of blood cells
leukocyte
WBC
leukocytosis
increase in the number of WBCs
leukopenia
deficiency of WBCs
macrocytosis
condition characterized by large RBCs
microcytosis
condition characterized by small WBCs
myelopoiesis
formation of bone marrow
neutropenia
deficiency in neutrophil
normocyte
normal-sized RBCs
oligocythemia
deficiency in the number of RBCs
pancytopenia
deficiency in all cellular components of the blood
phagocytosis
process which phagocytes destroy foreign microorganisms or cell debris
poikilocytoss
condition characterized by RBCs in a variety of shapes
polycythemia
excess of RBCs
reticulocyte
immature RBC
spherocytes
RBC with a spherical shape
thrombocyte
cell that helps blood clot; also known as a platelet
thrombocytopenia
deficiency in platelets
thrombocytosis
increase in the number of platelets