Word parts chapter 6 Flashcards
dia-
through; complete.
echo
reflected sound. Ex: Echocardiogram = ultrasound test that can evaluate the structures of the heart, as well as the direction of blood flow within it. (heart sound drawing)
em-
in. Ex: embryo = refers to the early stages of fetal growth
endo
In; within. Ex: Endobiotic = referring to a parasite or symbiotic organism that lives within the tissues of its host.
epi-
on, over, upon. Ex: epiblast = the outermost layer of an embryo in an early stage of development, prior to the formation of germ layers.
per-
Through. Ex: permeate = to pass through
Poly-
Many, much. Ex: Polygon = many sides
Trans -
across. Ex: transverse
Angi/o
vessel. Ex: Angioma = A tumor composed chiefly of blood vessels or lymphatic vessels.
Aort/o
Aorta; largest artery.
arteri/o
artery. If you need an example for this one you’re actually stupid
arteriol/o
arteriole; Small artery. Ex: Arteriosclerosis = arteria, meaning artery, and sclerosis, meaning hardening, and “osis” is a Greek suffix that means a diseased condition
atri/o
atria, atrium. Ex: Atriomegaly = Enlargement of the atrium of the heart.
ather/o
plaque; fatty buildup. Ex: Atherosclerosis = “athero”, meaning gruel or paste, and sclerosis, meaning hardening, and “osis” is a Greek suffix that describes a diseased condition
bol/o
cast; throw
coagul/o
coagulation; clotting. Ex: coagulopathy = any derangement of hemostasis resulting in either excessive bleeding or clotting, although most typically it is defined as impaired clot formation.
Constrict/o
narrowing.
Coron/o
Heart.
Cyan/o
Blue. Ex: cyanosis = Cyanosis is a term used to describe a condition where a person appears blue in color due to a lack of oxygen in the bloodstream.
cyt/o
cell
dilat/o
expand
erythr/o
red
hem/a, hem/o, hemat/o
Blood. Ex: hemorrhage = the suffix -rrhage means bursting forth; hemorrhage is the escape of blood from tissue
leuk/o
White. Ex: Leukocyte = White blood cell
lumin/o
light
phleb/o
Vein. Ex: Phlebitis = inflammation of the vein
pulmon/o
lung
Sept/o
Wall; partition. Ex:
sphygm/o
pulse. Ex: sphygmomanometer = blood pressure monitor
steth/o
chest. Ex: stethoscope = stethos, “chest or breast,” and the suffix -scope, “an instrument for seeing,”
systol/o
Contraction. Ex: Hypersystole = Defined as single contraction lasting 2 mins or more in duration.
tens/o
stretched; strained. Ex: tension = Tension is the process or act of stretching; the condition of being strained or stretched.
Thromb/o
Clot. Ex: thrombus = a blood clot that attaches to the walls of a blood vessel.
tom/o
to cut. Ex: angi/o/graphy = Angi/o is a combining form that pertains to “vessel (usually blood vessel)”, -graphy refers to “process of recording”.