Medical Terminology Chapter 4 Prefixes

5 September 2022
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carp/o
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combining form meaning wrist bones
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cib/o
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combining form meaning meals
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cis/o
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combining form meaning to cut
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cost/o
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combining form meaning rib
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cutane/o
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combining form meaning skin
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dactyl/o
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combining form meaning fingers, toes
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duct/o
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combining form meaning to lead, carry
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flex/o
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combining form meaning to bend
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furc/o
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combining form meaning forking, branching
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gloss/o
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combining form meaning tongue
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glyc/o
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combining form meaning sugar
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immun/o
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combining form meaning protection
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morph/o
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combining form meaning shape, form
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mort/o
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combining form meaning death
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nat/i
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combining form meaning birth
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nect/o
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combining form meaning to bind, tie, connect
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norm/o
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combining form meaning rule, order
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ox/o
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combining form meaning oxygen
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pub/o
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combining form meaning pubis (pubic bone); anterior portion of the pelvic or hipbone
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seps/o
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combining form meaning infection
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somn/o
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combining form meaning sleep
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son/o
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combining form meaning sound
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the/o
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combining form meaning to put, place
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thel/o, theli/o
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combining form meaning nipple
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thyr/o
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combining form meaning thyroid gland; shield (the shape of the thyroid gland resembled [-oid] a shield to those who named)
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top/o
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combining form meaning place, position, location
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tox/o
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combining form meaning poison
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trache/o
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combining form meaning windpipe, trachea
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urethr/o
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combining form meaning urethra
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-blast
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suffix meaning embryonic, immature
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-crine
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suffix meaning to secrete
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-drome
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suffix meaning to run
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-fusion
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suffix meaning coming together; to pour
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-gen
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suffix meaning substance that produces
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-lapse
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suffix meaning to slide, fall, sag
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-lysis
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suffix meaning breakdown, destruction, separation
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-meter
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suffix meaning to measure
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-mission
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suffix meaning to send
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-or
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suffix meaning one who
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-oxia
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suffix meaning oxygen
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-partum
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suffix meaning birth, labor
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-phoria
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suffix meaning to bear, carry; feeling (mental state)
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-physis
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suffix meaning to grow
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-plasia
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suffix meaning development, formation, growth
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-plasm
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suffix meaning structure or formation
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-pnea
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suffix meaning breathing
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-ptosis
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suffix meaning falling, drooping, prolapse
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-rrhea
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suffix meaning flow, discharge
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-stasis
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suffix meaning stopping, controlling
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-trophy
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suffix meaning development, nourishment
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a-, an-
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prefix meaning no, not, without
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ab-
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prefix meaning away from
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ad-
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prefix meaning toward
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ana-
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prefix meaning up, apart
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auto-
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prefix meaning self, own
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bi-
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prefix meaning two
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brady-
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prefix meaning slow
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cata-
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prefix meaning down
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con-
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prefix meaning with, together
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anti-, contra-
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prefix meaning against, opposite
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de-
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prefix meaning down, lack of
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dia-
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prefix meaning through, complete
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dys-
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prefix meaning bad, painful, difficult, abnormal
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ec-, ecto-, ex-
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prefix meaning out, outside, (sometimes away from)
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endo-
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prefix meaning in, within, into
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epi-
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prefix meaning upon, on, above
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eu-
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prefix meaning good, normal
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hemi-
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prefix meaning half
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hyper-
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prefix meaning excessive, above
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hypo-
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prefix meaning deficient, under
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in-
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prefix meaning not or into, within
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infra-, sub-
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prefix meaning beneath, under
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inter-
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prefix meaning between
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macro-
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prefix meaning large
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mal-
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prefix meaning bad
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meta-
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prefix meaning beyond change
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micro-
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prefix meaning small
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neo-
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prefix meaning new
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pan-
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prefix meaning all
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para-
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prefix meaning abnormal, beside, near
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peri-
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prefix meaning surrounding
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poly-
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prefix meaning many, much
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post-
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prefix meaning after, behind
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pre-, pro-, pros-, ante-
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prefix meaning before, forward, in front of
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re-
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prefix meaning back, again
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retro-
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prefix meaning behind, backward
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supra-
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prefix meaning above, upper
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syn-, sym-
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prefix meaning together, with
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tachy-
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prefix meaning fast
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trans-, per-
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prefix meaning across, through
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ultra-
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prefix meaning beyond, excess
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uni-
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prefix meaning one
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antigen
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a foreign substance or virus; stimulates the production of antibodies
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antibodies
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protein substances made by white blood cells in response to the presence of foreign antigens
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immune response
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reaction between an antigen and an antibody where an antigen(virus) enters the body causing the production of antibodies which in turn attach to and destroy the antigens that produced them
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vaccine
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dead/weakened antigens that stimulate white blood cells to make antibodies which remain in our blood to protect against those specific antigens when encountered in the future
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Rh condition
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a type of antigen-antibody reaction; if a person is positive in this they have a protein coating (antigen) on their RBCs and if a person is negative in this their RBCs lack this factor's antigens; both conditions are normal
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hemolytic disease of the newborn (HDN)
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also known as erythroblastosis fetalis, this disease occurs in newborns whose Rh factors are different than the mother and therefore attacked by her antibodies so they try to form new immature RBCs called erythroblasts
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jaundice
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a clinical sign of HDN where there's yellow skin pigmentation; results from excessive destruction of RBCs
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bilirubin
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produced by hemoglobin within cells when the RBCs break down (hemolysis); high levels of this in the bloodstream (hyperbilirubinemia) can cause jaundice; decomposed by bright lights
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congenital anomaly
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an irregularity in a structure or organ; examples include webbed fingers or toes, heart defects, and clubbed feet; some are hereditary and others by factors present during pregnancy
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recombinant DNA technology
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the process of taking a gene (region of DNA) from one organism and inserting it into the DNA of another organism; ex: these are used to manufacture insulin outside of the body
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polymerase chain reaction (PCR)
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a method of producing multiple copies of a single gene, which is an important tool in recombinant DNA technology
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syndrome
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a group of signs or symptoms that appear together to produce a typical clinical picture of a disease or inherited abnormality
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reye syndrome
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a syndrome characterized by vomiting, swelling of the brain, increased intracranial pressure, hypoglycemia, and dysfunction of the liver; may occur in children after a viral infection that has been treated with aspirin
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marfan syndrome
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syndrome that is an inherited connective tissue disorder marked by a tall, thin body type with long, "spidery" fingers and toes (arachnodactyly), elongated head, and heart, blood vessel, and ophthalmic abnormalities
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transurethral resection of the prostate gland (TURP)
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procedure where a portion of the prostate gland is removed with an instrument (resectoscope) passed through the urethra; procedure is indicated when prostatic tissue increases (hyperplasia) and interferes with urination
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ultrasonography
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a diagnostic technique using ultrasound waves (inaudible sound waves) to produce an image of an organ or tissue; a machine records ultrasonic echoes as they pass through different types of tissue
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echocardiograms
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ultrasound images of the heart
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sonogram
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a fetal ultrasound image