CHAPTER 7: blood, the lymphatic systems, and immunology Flashcards
aden/o
gland
blast/o
germ, bud, developing cell
erythro/o
red
lymph/o
clear water or fluid
path/o
disease
thym/o
wartlike, thymus gland
an-
without, absences of
iso-
equal
poikil/o
irregular
-megaly
abnormally large
-penia
abnormal reduction in number, deficiency
-rrhage, -rrhagic
abnormal discharge
ana-
up, toward
botul/o
sausage
globin/o
protein
iatr/o
physician
idi/o
individual
necr/o
death
nosocom/o
hospital
sept/o
putrefying; wall or partition
-genic
pertaining to producing, forming
-ial
pertaining to
pro-
before
-crit
to separate
-phylaxis
protection
-stasis
standing still
anisocytosis
the presence of red blood cells of unequal size
bacteremia
the presence of bacteria in a sample of blood, sign of infection
erythropenia
abnormally reduced red blood cells
hemolysis
the rupture of red blood cells
macrocytosis
the presence of abnormally large red blood cells in a sample of blood
poikilocytosis
irregularly shaped red blood cells
polycythemia
abnormal increase of red blood cells, also called erythrocytosis
splenomegaly
abnormal enlargement of the spleen
thrombopenia
abnormally redcued number of platelets
toxemia
the presence of toxins in the bloodstream
anemia
Reduction off red blood cells or hemoglobin leading to a reduced ability of red blood cells to deliver oxygen to tissues
aplastic anemia
red bone marrow fails to produce sufficient numbers of normal blood cells
iron deficiency anemia
inability to make adequate amounts of hemoglobin
sickle cell anemia
hemoglobin is defective within cells
pernicious anemia
failure to acquire vitamin B12 into the bloodstream
dyscrasia
any abnormal condition of the blood
edema
the leakage of fluid from the bloodstream into the interstitial space between body cells causes swelling and is one aspect of inflammation creating an edema
fungemia
a fungal infection that spreads throughout the body by way of the bloodstream aka fungal septicemia
hemoglobinopathy
a general term for diseases that affect hemoglobin within red blood cells
iatrogenic disease
a condition that is caused by a medical treatment
idiopathic
a disease that develops without a known or apparent cause
lymphadenitis
inflammation of the lymph nodes, common during infections, chronic can be a sign of lymphoma
necrosis
the death of one or more cells or a portion of a tissue or organ
nosocomial infection
an infectious disease that is contracted during a hospital stay
septicemia
s systemwide disease caused by the presence of bacteria and there toxins in the circulating blood
staphylococcemia
presence of staphylococcus in the blood
streptococcemia
strep in the blood
thyoma
a tumor originating from the thymus gland
attenuation
the process in which pathogens are rendered less virulent prior to the incorporation of a vaccine
autologous transfusion
a transfusion of blood donated by a patient (themselves)
differential count
a microscopic count of the number of each type of white blood cells in the sample of blood
homologous transfusion
transfusion of blood that is voluntarily donated by another person