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Medical Terms
Introduction to medical terms with prefixes, suffixes, and bases.
| Term | Definition |
|---|---|
| a-, an- | without, lack of |
| bi- | twice, double, both, two |
| dors- | to the back, back |
| endo- | within, innermost |
| inter- | between, among |
| intra- | within, into, inside |
| para- | near, beside, beyond, abnormal, lower half of the body |
| peri- | surrounding |
| post- | after, behind |
| sub- | less, under, below |
| -algia | pain |
| -ectomy | surgical removal of |
| -itis | inflammation, inflammation of |
| -gram | tracing, picture, record |
| -megaly | large, enlargened |
| -ology | study of, science of |
| -ostomy | surgically created opening |
| -otomy | cutting into |
| -pathy | disease, abnormal condition |
| -plasty | surgical correction or repair |
| -rrhaphy | suture of, sewing up of a gap or defect, stitching |
| -sclerosis | dryness or hardness |
| -scope | examining instrument |
| -stenosis | contracted, narrow |
| angi/o | vessel |
| arteri/o | artery |
| cardi/o | pertaining to the heart |
| col/o | colon, bowel, large intestine |
| cost/o | rib |
| leuk | white |
| hemo/hemat | blood |
| hepat/o | liver |
| hyster/o | uterus |
| latero | side |
| mamm/o | breast, mammary glands |
| myel/o | bone marrow, spinal chord |
| my/o | muscle |
| neur/o | nerve, nervous system |
| plegia | paralysis |
| trache/o | trachea, windpipe |
| ABG's | arterial blood gas |
| AC | before meals |
| amb | ambulate, walk |
| BP | blood pressure |
| BS | blood sugar, bowel sound, breath sound |
| CBC | complete blood count |
| FBS | fast blood sugar |
| pt | patient |
| VS | vital signs (TPR & BP) |
| Dx | diagnosis |
| po | by mouth |
| -al | pertaining to |
| -urea | urine |
| -pnea | breathing |
| nephr/o | of or relating to the kidney |
| rhin/o | nose |
| crani/o | skull |