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Prefixes found in medical terms

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Term
Definition
Examples
a-, an-   without or absence of   analgesic, anencephaly  
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ab-   from or away   abduction, abdomen  
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ad-   to or towards   adduction  
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ana-   up   anaplasia  
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ante-   before   antepartum  
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anti-   against   antibody, antipsychotic  
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append-   to hang something   appendix  
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bi-, bin-   two   binary vision  
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brady-   slow   bradycardia, bradyzoite  
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contra-   against; opposite   contralateral, contraceptive  
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di-   two   diplopia, dimer, diploid  
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dis-   to undo; free from   dissection, discharge, disinfectant  
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ecto-, exo-, extra-   outside   ectoblast, exoskeleton, extradural hematoma  
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endo-   within   endoskeleton, endoscopy, endometrium  
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epi-   upon   epithelium  
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erythr-   red   erthyrocyte  
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glyc-   sweet   glycemia, glycolysis  
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hyper-   above   hypertension, hypertrichosis  
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hypo-   below   hypovolemia, hypoxia  
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im-   not   imbalance, immobile  
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infra-   under; below   infracolic  
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inter-   between   interarticular ligament  
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intra-   inside   intracranial, intracellular  
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iso-   equal   isotonic  
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macro-   large   macrocephaly, macrocytosis  
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mal-   bad   malnutrition, malpractice  
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meso-   middle   mesoderm, mesometrium  
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meta-   after   metacarpal, metamorphosis  
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micro-   small   microscope, microangiopathy  
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mono-   one   monotherapy, monocular  
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multi-   many   multicellular  
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mut-   chance   mutation  
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neo-   new   neonatal, neoplasia  
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para-   beside   parathyroid, paranasal  
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patho-   disease   pathology  
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peri-   surrounding   periodontal  
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poly-   many   polyphagia  
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post-   after   postmortem  
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pre-   before   premature birth  
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pseudo-   false   pseudocyst, pseudoaneurysm  
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re-   back   relapse  
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retro-   back or behind   retropharyngeal, retroflexion  
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semi-   half   semiconscious  
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sub-   under or below   subcutaneous tissue  
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super-   over or above   superciliary  
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syn-   together or joined   synesthesia  
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tachy-   fast   tachycardia, tachypnea  
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tetra-   four   tetrameric, tetraplegia, tetrahydrocannabinol  
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trans-   through, across, beyond   transfusion  
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tri-   three   triceps, trisomy  
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ultra-   beyond; excess   ultrasound, ultraviolet  
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uni-   one   unilateral hearing loss, unilateral paralysis  
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Created by: mayrxs
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