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Intro
Term | Definition |
---|---|
Root | Usually, but not always, indicate the body part involved |
Combining Form | A root word with a vowel (o) at the end so that the suffix beginning with a consonant can be added |
Suffix | Usually, but not always, indicates procedure, condition, disorder, disease |
Prefix | Usually, but not always, indicates location of body part, number or status. Always come at the beginning of the word |
cyan/o | means blue (skin discoloration caused by lack of oxygen) |
erythr/o | means red |
leuk/o | white |
melan/o | means black (unusual dark pigment in body tissue or organs) |
poli/o | means gray (viral infection of grey matter) |
Path | means disease |
-algia | means pain or suffering |
-ology | means study of |
Gastr | means stomach |
-dynia | means pain |
-malacia | means abnormal softening |
-megaly | means abnormal enlargement |
-necrosis | means tissue death |
-sclerosis | means abnormal hardening |
-stenosis | means abnormal narrowing |
-centesis | surgical puncture to remove fluid |
-graphy | process of producing a picture or record |
-gram | means picture or record |
-plasty | surgical repair |
-scopy | means visual examination |
-rrhage | sudden, severe bleeding |
-rrhaphy | surgical suturing (to close a wound and includes the use of sutures, staples or surgical glue) |
-rrhea | flow or discharge |
-rrhexis | means rupture |
ab- | means away from |
ad- | means towards or in the direction of |
dys- | means bad, difficult, or painful |
eu- | means good, normal, well, or easy |
hyper- | means excessive or increased |
hypo- | means deficient or decreased |
inter- | means between |
intra- | means within or inside |
sub- | means under, less or below |
super-, supra- | means above or excessive |
ot/o | means ear |
laryng/o | means larynx (throat) |
arteri/o | means artery |
-al | means pertaining to |
-a (singular) ex: vertebra | -ae (plural) ex: vertebrae |
-ex or -ix (singular) ex: appendix | -ices (plural) ex: appendices |
-is (singular) ex: diagnosis | -es (plural) ex: diagnoses |
-itits (singular) ex: arthritis | -ides (plural) ex: arthritides |
-nx (singular) ex: phalanx | -ges (plural) ex: phalanges |
-on (singular) ex: ganglion | -a (plural) ex: ganglia |
-um (singular) ex: ovum | -a (plural) ex: ova |
-us (singular) ex: alveolus | -i (plural) ex: alveoli |
arther/o | means plaque or fatty substance |
-oma | means tumor |
-ectomy | means surgical removal |
append | means appendix |
-ostomy | means surgical creation of an artificial opening |
-otomy | means cutting or surgical incision |
Sign | objective evidence |
Symptom | subjective evidence |
prognosis | prediction of the probable course and outcome of a disorder |
diagnosis | identification of the disease |
acute | condition has a rapid onset, severe |
chronic | long duration |
remission | temporary disappearance of the symptoms without a cure |
fissure | groove or crack-like sore of the skin |
fistula | abnormal passage, usually between two internal organs |
ileum | last and longest part of the small intestine |
illium | hip bone (spelled with an i as in hip) |
laceration | is a torn or jagged wound or an accidental cut wound |
lesion | pathologic change of tissues due to injury of disease |
myc/o | fungus |
-osis | abnormal condition |
myel/o | bone marrow, also means spinal cord |
my/o | muscle |
-ologist | specialist |
palpation | examination technique uses hands to feel texture, size, consistency of the body |
palpitation | pounding or racing heart |
prostate | male gland that lies under the urinary bladder and surrounds urethra |
prostrate | to collapse and to be lying down flat or to be overcome with exhaustion |
pyel/o | renal pelvis, part of the kidney |
py/o | pus |
pyr/o | fever or fire (pyrosis/heartburn) |
supination | act of rotating the arm so that the palm of the hand is forward or upward |
suppuration | formation or discharge of pus |
triage | medical screening of patients to determine their relative priority of need and the proper place of treatment |
trauma | wound or injury |
vir | virus or poison |
virile | having the nature, properties, or qualities of an adult male |