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Medical Terminology: Prefixes

Word beginnings that appear in medical and health terms.

83 cardsCollege, Adult#medical#terminology#prefix

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83 cards
  • a-, an-Prefix
    Without; notanemia
  • ab-Prefix
    Away fromabduct
  • ad-Prefix
    Towardadduct
  • ambi-Prefix
    Bothambidextrous
  • ante-Prefix
    Before; forwardantepartum
  • anti-Prefix
    Againstantibiotic
  • auto-Prefix
    Selfautoimmune
  • bi-Prefix
    Twobilateral
  • brady-Prefix
    Slowbradycardia
  • circum-Prefix
    Aroundcircumcision
  • con-Prefix
    With; togethercongenital
  • contra-Prefix
    Against; oppositecontraindicated
  • de-Prefix
    Down; removaldehydration
  • dia-Prefix
    Through; completediagnosis
  • dis-Prefix
    Apart; awaydislocate
  • dys-Prefix
    Painful; difficult; abnormaldyspnea
  • ecto-Prefix
    Outsideectopic
  • endo-Prefix
    Withinendocardium
  • epi-Prefix
    Upon; aboveepidermis
  • eu-Prefix
    Good; normaleuphoria
  • ex-, exo-Prefix
    Outside; out ofexhale
  • extra-Prefix
    Outside ofextracellular
  • hemi-Prefix
    Halfhemisphere
  • hetero-Prefix
    Differentheterogeneous
  • homo-, homeo-Prefix
    Samehomeostasis
  • hyper-Prefix
    Above; excessivehypertension
  • hypo-Prefix
    Below; deficienthypotension
  • infra-Prefix
    Belowinfraorbital
  • inter-Prefix
    Betweenintercostal
  • intra-Prefix
    Withinintravenous
  • iso-Prefix
    Equalisotonic
  • macro-Prefix
    Largemacrophage
  • mal-Prefix
    Bad; poormalnutrition
  • meso-Prefix
    Middlemesentery
  • meta-Prefix
    Change; beyondmetastasis
  • micro-Prefix
    Smallmicroscope
  • mono-Prefix
    Onemononucleosis
  • multi-Prefix
    Manymultiparous
  • neo-Prefix
    Newneonatal
  • non-Prefix
    Notnoninvasive
  • oligo-Prefix
    Few; scantyoliguria
  • pan-Prefix
    Allpandemic
  • para-Prefix
    Beside; abnormal; nearparalysis
  • per-Prefix
    Throughpercutaneous
  • peri-Prefix
    Aroundpericardium
  • poly-Prefix
    Many; muchpolyuria
  • post-Prefix
    Afterpostoperative
  • pre-Prefix
    Beforeprenatal
  • pro-Prefix
    Before; in favor ofprognosis
  • pseudo-Prefix
    Falsepseudocyst
  • quadri-Prefix
    Fourquadriceps
  • re-Prefix
    Again; backregurgitate
  • retro-Prefix
    Behind; backwardretroperitoneal
  • semi-Prefix
    Halfsemiconscious
  • sub-Prefix
    Undersubcutaneous
  • super-, supra-Prefix
    Abovesuprapubic
  • sym-, syn-Prefix
    Togethersynapse
  • tachy-Prefix
    Fasttachycardia
  • tetra-Prefix
    Fourtetralogy
  • tri-Prefix
    Threetriceps
  • trans-Prefix
    Acrosstransfusion
  • ultra-Prefix
    Beyondultrasound
  • uni-Prefix
    Oneunilateral
  • pre-natal vs post-natalPrefix
    Before birth versus after birth
  • brachy-Prefix
    Shortbrachydactyly
  • mega-, megalo-Prefix
    Largemegacolon
  • olig-Prefix
    Littleoligohydramnios
  • primi-Prefix
    Firstprimigravida
  • multi-gravidaPrefix
    A woman who has been pregnant more than once
  • intro-Prefix
    Intointrovert
  • xero-Prefix
    Dryxerosis
  • peri vs endoPrefix
    Peri- is around the outside; endo- is within
  • hydro-Prefix
    Waterhydrocephalus
  • hemo-, hemato-Prefix
    Bloodhematology
  • necro-Prefix
    Deathnecrosis
  • pyo-Prefix
    Puspyoderma
  • dextro-Prefix
    Rightdextrocardia
  • levo-Prefix
    Leftlevoscoliosis
  • ortho-Prefix
    Straight; correctorthopedics
  • tox-, toxo-Prefix
    Poisontoxicology
  • pachy-Prefix
    Thickpachyderm
  • lepto-Prefix
    Thin; slenderleptomeninges
  • pleo-Prefix
    Morepleomorphic

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