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Locational Prefixes
| Term | Definition |
|---|---|
| AB- | away from |
| Abduct | to draw away |
| AD- | toward, near |
| Adduct | to draw toward |
| ANTE- | before, foreword |
| Antemortem | performed or occurring before death |
| DIS- | apart, away from |
| Dissect | cut apart |
| EC- ECTO- | outside |
| Ectopic | located away from the normal position |
| ENDO- | within, in , inner |
| Endocrine | secreting internally |
| EPI- | above, upon |
| Epidermis | outermost layer of skin |
| EX- | out |
| Excision | removal by cutting out |
| EXTRA- | outside of |
| Extrapulmonary | not connected with the lungs |
| IN- | in, into |
| Incisions | cutting into |
| INFRA- | below, beneath |
| Infraciavicular | below the clavicle |
| INTER- | between |
| Interosseous | between two bones |
| INTRA- | within |
| Intravenous | within a vein |
| META- | beyond, change |
| Metacarpal | bones beyond the wrist |
| PARA- | near, along side |
| Parametrial | near the uterus |
| PERI- | surrounding |
| Perilaryngitis | inflammation of the tissues around the larynx |
| POST- | after, behind |
| Postvaccinal | occurring after a vaccination |
| PRE- | before |
| Prenatal | before birth |
| PRO- PROS- | before, forward |
| Prognosis | forecast of likely course of disease |
| RE- | back, again |
| Relapse | return of disease symptoms |
| RETRO- | behind, backward |
| Retromandibular | behind lower jaw |
| SUB- | beneath, less than |
| Subcutaneous | under the skin |
| SUPRA- | above, upper |
| Suprapelvic | above the pelvis |
| TRANS- | across, through |
| Transverse | extending through a structure from side to side |