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Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyCopyright©TheMcGraw-HillCompanies,Inc.Ch

apter5MedicalTerminology5MedicalTerminology▪Identifythefourmedicalterminologywordparts.▪Defineandrecallkeymedicalterminology.

▪Applythecommonmedicalterminologyandabbreviationsforeachbodysystem.▪Distinguishcommonmedicalabbreviations.▪Recognizeandavoidusingcommonly-misu

sedabbreviations.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTerminologyUnderstandingMedicalTerminolog

yUsingWordPartstoBuildMedicalTerminologyDecodingMedicalTermsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyCopyright©TheMcGraw-Hill

Companies,Inc.Chapter5MedicalTerminologyCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1Unde

rstandingMedicalTerminologyUsingWordPartstoBuildMedicalTerminology(cont.)Suffix(S)–Attachedtotheendofaword

,tochangethemeaningtoanoun,adjective,orverb.Allmedicaltermshavesuffixes.Examples:-ectomy=excisionorsurgicalremoval(N)-al=pertainingto(A)Copyright

©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTerminologyUsingWordPartst

oBuildMedicalTerminology(cont.)Prefix(P)–Attachedtothebeginningofaword,todescribe,modify,orlimit.Notallme

dicaltermshaveprefixes.Examples:trans–across,throughintra–in,withinsub–lessthan,underCopyright©TheMcGraw-HillCompanies,Inc.Chap

ter5MedicalTerminology5.1UnderstandingMedicalTerminologyDecodingMedicalTermsStartwiththesuffix(thewordending),anddefinethes

uffix.Gototheprefix;definetheprefix.Then,gotothemiddleoftheword;definethewordroot,combiningform,orbothifbothexist

inthesameword.Combinethedefinitions.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1Underst

andingMedicalTerminologyWhendefiningamedicalterm,youshouldstartwithwhichpart?Copyright©TheMcGraw-HillCompanies,Inc.Cha

pter5MedicalTerminology5.1UnderstandingMedicalTerminologyWhendefiningamedicalterm,youshouldstartwithth

esuffix.Whendefiningamedicalterm,youshouldstartwithwhichpart?Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.2

BuildingMedicalTermsBuildingMedicalTermsCompoundWordsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyCompound

WordsPrefixWordRootSuffix5.2BuildingMedicalTermsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.2Bu

ildingMedicalTermsCompoundWords(cont.)CombiningForms:TransneurocostalSuffix-al=pertainingtoPrefixtrans=acrossCombiningformne

ur/o=nerveWordrootcost=ribDefinition:Pertainingtoacrossthenervesoftheribs.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminolo

gy5.2BuildingMedicalTermsIncompoundwords,whatformsareusedbetweenwordroots?Copyright©TheMcGraw-HillCompanie

s,Inc.Chapter5MedicalTerminology5.2BuildingMedicalTermsIncompoundwords,combiningformsareusedbetweenwordroots.Incompoundwords,whatfor

msareusedbetweenwordroots?Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.3FrequentlyUsedWor

dPartsFrequentlyUsedWordPartsFrequentlyUsedSuffixesFrequentlyUsedPrefixesPluralFormsCommonlyUsedWordRootsDescriptiveTermsDi

rectionalPrefixesColorandNumberPrefixesCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyPluralFormsWhenasingularwordendsiny,

thepluralisoftenformedbychangingytoiandaddinges.Whenasingularwordendsina,addetoformtheplural.Ifasingu

larwordendsinum,changetheumtoatoformtheplural.5.3FrequentlyUsedWordPartsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTer

minology5.3FrequentlyUsedWordPartsWhatisthepluralformofeachofthefollowing?emergencyfimbriaatriumCopyright©TheMcGraw-HillCompanie

s,Inc.Chapter5MedicalTerminology5.3FrequentlyUsedWordPartsWhatisthepluralformofeachofthefollowing?emergencyfimb

riaatriumemergenciesfimbriaeatriaCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystemsIntegumentaryS

ystemMusculoskeletalSystemNervousSystemSensorySystemCirculatorySystemLymphaticSystemCopyright©TheMcGraw-HillCompanies,I

nc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)RespiratorySystemDigestiveSystemUrinarySystemEndocrineSystemReprodu

ctiveSystemsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystemsWordpartscanbedividedtorepresentthesystemso

fthebody.Thesewordpartsareusedtodescribediseasesandconditionsrelatedtoeachofthesystems.Copyright©TheMcGraw-HillCompanies,

Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)IntegumentarySystemDermatology–studyofski

nanditsdiseases.MusculoskeletalSystemMyositis–inflammationofamuscle.NervousSystemCerebellum–posteriorportion

ofthebrain.SensorySystemConjunctivitis–inflammationoftheconjunctiva.Copyright©TheMcGraw-HillCompanies,Inc.Chap

ter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)CirculatorySystemAngiogram–imageofabloodvessel.Lymph

aticSystemLymphoid–resemblinglymph.RespiratorySystemAdenoidectomy–removaloftheadenoids.DigestiveSystemAp

pendicitis–inflammationoftheappendix.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystem

sOrganSystems(cont.)UrinarySystemCystopexy–surgicalfixationofthebladder.EndocrineSystemGlucogenesis–productionofglucose.ReproductiveSystemHysterecto

my–removaloftheuterus.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystems

Identifytheconditionorprocedureidentifiedbyeachofthefollowingterms:HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritisCo

pyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsIdentifytheconditionorprocedureidentifiedbyeachofthefollowi

ngterms:HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritisStudyoftheblood.Cuttingintothetrachea.Inflammationoft

henose.Inflationofthestomach.Inflammationofthepharynx.Inflammationofthebonesandjoints.Copyright©TheMcGraw-HillCompanies,Inc.Ch

apter5MedicalTerminology5.4OrganSystemsIdentifytheconditionorprocedureidentifiedbyeachofthefollowingte

rms:NephrologyPancreatitisMastectomyOpthalmoscopyAmenorrheaDermatitisCopyright©TheMcGraw-HillCompanies,Inc.Chapt

er5MedicalTerminology5.4OrganSystemsIdentifytheconditionorprocedureidentifiedbyeachofthefollowingterms:Nephrology

PancreatitisMastectomyOpthalmoscopyAmenorrheaDermatitisStudyoftheKidney.Inflammationofthepancreas.Removalofthebreast.Visualexaminationofeye.Wi

thoutmenstruation.Inflammationoftheskin.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.5MedicalAbbreviati

onsMedicalAbbreviationsSystemAbbreviations:“Whenindoubtspellitout.”Example:CXR=chestXrayAbbreviationscanconsistofth

efirstletterineachwordintheterm.Example:ER=emergencyroomAbbreviationscanbefromLatinorGreek.Example:Ab

breviationforLatinphraseantecibumisa.c.=beforemealsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.5MedicalAbbrevia

tionsWhatdothefollowingordersmean?VSq4hNPOBUN,FBS,andMRIinamCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.5Me

dicalAbbreviationsWhatdothefollowingordersmean?VSq4hNPOBUN,FBS,andMRIinamVitalsignsevery4hours.Nothingbymouth.Bloodureanitrog

en,fastingbloodsugar,andmagneticresonanceimaginginthemorning.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyEndof