Blood, Lymphatic, and Immune Systems: Combining Forms, Suffixes, and Prefixes Flashcards
antibody
protective protein produced in response to the presence of a specific foreign substance
antigen
a substance, recognized as harmful to the host, that stimulates formation of antibodies
aden/o
gland
adenopathy
disease of a gland
agglutin/o
clumping or gluing
agglutination
process of clumping
clumping of blood that happens if an antigen is mixed with its corresponding antibody
blast/o
embryonic cell
erythroblastosis
the abnormal presence of erythroblasts* in the circulating blood
*erythroblasts are normally found in the bone marrow only until they develop into mature erythrocytes during hematopoiesis
chrom/o
color
hypochromic
erythrocytes that appear lighter in color than normal because of a deficiency of hemoglobin
erythr/o
red
erythrocyte
red blood cell (RBC)
granul/o
granule
granulocyte
a cell that has granules
hem/o
blood
hemophobia
fear of blood
hemat/o
blood
hematoma
accumulation of blood under the skin
a mass of extravasated blood caused by a break or leak in a blood vessel
immun/o
immune, immunity, safe
immunology
study of autoimmune diseases, hypersensitivities, and immune deficiencies
leuk/o
white
leukemia
a group of blood cancers that causes a profoundly elevated white blood cell count and a very low red blood cell count
lymph/o
lymph
lymphoid
resembling the lymph
lymphaden/o
lymph gland (node)
lymphadenopathy
disease of the lymph nodes
lymphangi/o
lymph vessel
lymphangioma
tumor of the lymph vessels
morph/o
form, shape, structure
morphology
study of the shape and structure
myel/o
bone marrow
nucle/o
nucleus
mononuclear
pertaining to one nucleus
phag/o
swallowing, eating
phagocyte
A type of immune cell that can surround and kill microorganisms, ingest foreign material, and remove dead cells
poikil/o
varied, irregular shape
poikilocyte
an irregularly shaped red blood cell
ser/o
serum
(the liquid part of blood)
serology
study of antigens and antibodies in serum
sider/o
iron
sideropenia
iron deficiency
splen/o
spleen
splenomegaly
enlargement of the spleen
thromb/o
blood clot
thrombosis
abnormal condition in which a blood clot develops in a vessel and obstructs it
thym/o
thymus gland
thymopathy
disease of the thymus gland
—blast
embryonic cell
hemocytoblast
a bone marrow cell capable of giving rise to all types of blood cells
—globin
protein
hemoglobin
an iron-containing protein found in red blood cells that transports oxygen and gives blood its red color
—penia
decrease and deficiency
monocytopenia
deficiency of monocytes
—phil
attraction for
neutrophil
a phagocytic white blood cell
—phylaxis
protection
anaphylaxis
without protection
an exaggerated, life-threatening hypersensitivity reaction to a previously encountered antigen
—poiesis
formation and production
hemopoiesis
formation of blood cellular components
—stasis
standing still
hemostasis
control of bleeding, commonly using chemical agents
aniso—
unequal, dissimilar, irregular size
anisocytosis
abnormally large RBCs (macrocytes) or abnormally small RBCs (microcytes)