Prefixes Medicine
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Questions and Answers

Which prefix means 'without'?

  • Anti-
  • An- (correct)
  • Auto-
  • A-

    • Which prefix means 'to or toward'?

  • Anti-
  • Ad- (correct)
  • A-
  • An-

    • Which prefix means 'glandular'?

  • Angio-
  • Auto-
  • Bi-
  • Adeno- (correct)

    • Which prefix means 'on both sides'?

    <p>Amphi-</p> Signup and view all the answers

    Which prefix means 'vessel'?

    <p>Angio-</p> Signup and view all the answers

    Which prefix means 'before'?

    <p>Ante-</p> Signup and view all the answers

    Which prefix means 'against'?

    <p>Anti-</p> Signup and view all the answers

    Which prefix means 'joint'?

    <p>Arthro-</p> Signup and view all the answers

    Which prefix means 'self'?

    <p>Auto-</p> Signup and view all the answers

    Which prefix means 'two'?

    <p>Bi-</p> Signup and view all the answers

    Which prefix means 'half' or 'partially'?

    <p>Semi-</p> Signup and view all the answers

    Which prefix means 'blood serum'?

    <p>Sero-</p> Signup and view all the answers

    Which prefix means 'beneath' or 'under'?

    <p>Sub-</p> Signup and view all the answers

    Which prefix means 'above'?

    <p>Super-</p> Signup and view all the answers

    Which prefix means 'fast' or 'rapid'?

    <p>Tachy-</p> Signup and view all the answers

    Which prefix means 'across' or 'through'?

    <p>Trans-</p> Signup and view all the answers

    Which prefix means 'three'?

    <p>Tri-</p> Signup and view all the answers

    Which prefix means 'one' or 'single'?

    <p>Uni-</p> Signup and view all the answers

    Which prefix means 'urine'?

    <p>Urin-</p> Signup and view all the answers

    Which prefix means 'vessel'?

    <p>Vaso-</p> Signup and view all the answers

    Which prefix means 'heart'?

    <p>Cardio-</p> Signup and view all the answers

    Which prefix means 'within'?

    <p>Endo-</p> Signup and view all the answers

    Which prefix means 'red'?

    <p>Erythro-</p> Signup and view all the answers

    Which prefix means 'muscle'?

    <p>Myo-</p> Signup and view all the answers

    Which prefix means 'nose'?

    <p>Naso-</p> Signup and view all the answers

    Which prefix means 'skin'?

    <p>Derm-</p> Signup and view all the answers

    Which prefix means 'kidney'?

    <p>Nephro-</p> Signup and view all the answers

    Which prefix means 'blood'?

    <p>Hemo-</p> Signup and view all the answers

    Which prefix means 'tongue'?

    <p>Glosso-</p> Signup and view all the answers

    Which prefix means 'before'?

    <p>Ante-</p> Signup and view all the answers

    Which prefix means 'animal'?

    <p>Zoo-</p> Signup and view all the answers

    Which prefix means 'blood serum'?

    <p>Sero-</p> Signup and view all the answers

    Which prefix means 'above'?

    <p>Supra-</p> Signup and view all the answers

    Which prefix means 'fast' or 'rapid'?

    <p>Tachy-</p> Signup and view all the answers

    Which prefix means 'across' or 'through'?

    <p>Trans-</p> Signup and view all the answers

    Which prefix means 'two'?

    <p>Tri-</p> Signup and view all the answers

    Which prefix means 'urine'?

    <p>Urin-</p> Signup and view all the answers

    Which prefix means 'vessel'?

    <p>Vaso-</p> Signup and view all the answers

    Which prefix means 'beneath' or 'under'?

    <p>Sub-</p> Signup and view all the answers

    Which prefix means 'one' or 'single'?

    <p>Uni-</p> Signup and view all the answers

    Which prefix means 'fast' or 'rapid'?

    <p>Tachy-</p> Signup and view all the answers

    Which prefix means 'across' or 'through'?

    <p>Trans-</p> Signup and view all the answers

    Which prefix means 'urine'?

    <p>Urin-</p> Signup and view all the answers

    Which prefix means 'vessel'?

    <p>Vaso-</p> Signup and view all the answers

    Which prefix means 'above'?

    <p>Supra-</p> Signup and view all the answers

    Which prefix means 'beneath' or 'under'?

    <p>Sub-</p> Signup and view all the answers

    Which prefix means 'blood serum'?

    <p>Sero-</p> Signup and view all the answers

    Which prefix means 'one' or 'single'?

    <p>Uni-</p> Signup and view all the answers

    Which prefix means 'animal'?

    <p>Zoo-</p> Signup and view all the answers

    Which prefix means 'blood'?

    <p>Hem-</p> Signup and view all the answers

    Which prefix means 'around' or 'surrounding'?

    <p>Peri-</p> Signup and view all the answers

    Which prefix means 'defective' or 'difficult'?

    <p>Dys-</p> Signup and view all the answers

    Which prefix means 'between' or 'middle'?

    <p>Meso-</p> Signup and view all the answers

    Which prefix means 'self'?

    <p>Auto-</p> Signup and view all the answers

    Which prefix means 'above' or 'more'?

    <p>Hyper-</p> Signup and view all the answers

    Which prefix means 'below' or 'less'?

    <p>Hypo-</p> Signup and view all the answers

    Which prefix means 'before' or 'prior to'?

    <p>Ante-</p> Signup and view all the answers

    Which prefix means 'fast' or 'rapid'?

    <p>Brady-</p> Signup and view all the answers

    Which prefix means 'tissue'?

    <p>Histo-</p> Signup and view all the answers

    Which prefix means 'one' or 'single'?

    <p>Mono-</p> Signup and view all the answers

    Which prefix means 'stomach'?

    <p>Gastro-</p> Signup and view all the answers

    Which prefix means 'heart'?

    <p>Cardio-</p> Signup and view all the answers

    Which prefix means 'blood'?

    <p>Hemo-</p> Signup and view all the answers

    Which prefix means 'bone'?

    <p>Osteo-</p> Signup and view all the answers

    Which prefix means 'muscle'?

    <p>Myo-</p> Signup and view all the answers

    Which prefix means 'blood serum'?

    <p>Sero-</p> Signup and view all the answers

    Which prefix means 'above'?

    <p>Supra-</p> Signup and view all the answers

    Which prefix means 'urine'?

    <p>Urin-</p> Signup and view all the answers

    Which prefix means 'three'?

    <p>Tri-</p> Signup and view all the answers

    Which prefix means 'one' or 'single'?

    <p>Uni-</p> Signup and view all the answers

    Study Notes

    Prefixes Used in Scientific Terms

    • Prefixes are used in scientific terms to modify the meaning of a word.

    • The prefix "a-" or "an-" means without, as in "a-cardia" (without a heart) or "an-aerobe" (without oxygen).

    • The prefix "ab-" means away from, as in "ab-duction" (movement away from the midline of the body).

    • The prefix "ad-" means to or toward, as in "ad-duction" (movement toward the midline of the body).

    • The prefix "adeno-" means glandular, as in "adeno-pathy" (disease of a gland) or "aden-oma" (tumor of a gland).

    • The prefix "ambi-" means both, as in "ambi-dextrous" (able to use both hands equally) or "ambi-valent" (having mixed feelings).

    • The prefix "amphi-" means on both sides, as in "amphi-arthrosis" (a joint that allows movement in two directions) or "amphi-bia" (animals that can live in both water and land).

    • The prefix "an-" means without, as in "an-encephaly" (a birth defect where the brain is missing) or "an-aerobe" (an organism that can survive without oxygen).

    • The prefix "angio-" means vessel, as in "angio-logy" (the study of blood vessels) or "angi-oma" (a tumor made up of blood vessels).

    • The prefix "ante-" means before, as in "ante-natal" (before birth) or "ante-mortem" (before death).

    • The prefix "anti-" means against, as in "anti-gen" (a substance that triggers an immune response) or "anti-septic" (a substance that kills or prevents the growth of microorganisms).

    • The prefix "arthro-" means joint, as in "arthro-pod" (an invertebrate animal with a segmented body and jointed limbs) or "arthro-logy" (the study of joints).

    • The prefix "auto-" means self, as in "auto-lysis" (the breakdown of cells by their own enzymes) or "auto-genous" (produced by the organism itself).Common Medical Prefixes and Their Meanings

    • Phlebo-: Prefix meaning "vein" used in terms like phlebo-sclerosis and phleb-itis

    • Photo-: Prefix meaning "light" used in terms like photo-graph and photo-synthesis

    • Pilo-: Prefix meaning "hair" used in terms like pilo-motor and pilo-nidal

    • Platy-: Prefix meaning "broad or flat" used in terms like platy-podia and platy-rrhine

    • Pleo-: Prefix meaning "many" used in terms like pleo-morphic and pleo-mastia

    • Pneumo-: Prefix meaning "air" used in terms like pneumo-nia and pneumo-thorax

    • Podo-: Prefix meaning "foot" used in terms like pod-iatry and pod-algia

    • Polio-: Prefix meaning "gray" used in terms like polio-myelitis and poli-osis

    • Poly-: Prefix meaning "many or much" used in terms like poly-neuritis and poly-uria

    • Post-: Prefix meaning "after" used in terms like post-mortem and post-partum

    • Pre-: Prefix meaning "before" used in terms like pre-natal and pre-molar

    • Procto-: Prefix meaning "rectum" used in terms like procto-logy and proct-itis

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    Description

    Test your knowledge of scientific prefixes used in medical and biological terms. Learn the meanings and examples of prefixes like "a-", "ad-", "ambi-", and more. Challenge yourself with this quiz and expand your understanding of scientific terminology.

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