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Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyCopyright©TheMcGraw-HillCompanies,Inc.Chapter5Medica

lTerminology5MedicalTerminology▪Identifythefourmedicalterminologywordparts.▪Defineandrecallkeymedicalterminology.▪Applythecommonmedica

lterminologyandabbreviationsforeachbodysystem.▪Distinguishcommonmedicalabbreviations.▪Recognizeandavoidusingcommonly-misusedabbreviations.Copyrig

ht©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTerminologyUnderstandingMedical

TerminologyUsingWordPartstoBuildMedicalTerminologyDecodingMedicalTermsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5Me

dicalTerminologyCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminologyCopyright©TheMcGraw-HillCompanies,Inc.Chapter5Me

dicalTerminology5.1UnderstandingMedicalTerminologyUsingWordPartstoBuildMedicalTerminology(cont.)Suffix(S)–Atta

chedtotheendofaword,tochangethemeaningtoanoun,adjective,orverb.Allmedicaltermshavesuffixes.Examples:

-ectomy=excisionorsurgicalremoval(N)-al=pertainingto(A)Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTermino

logyUsingWordPartstoBuildMedicalTerminology(cont.)Prefix(P)–Attachedtothebeginningofaword,todescribe,modify,orlimit.Nota

llmedicaltermshaveprefixes.Examples:trans–across,throughintra–in,withinsub–lessthan,underCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTe

rminology5.1UnderstandingMedicalTerminologyDecodingMedicalTermsStartwiththesuffix(thewordending),anddefinethesuffix.Gototheprefix

;definetheprefix.Then,gotothemiddleoftheword;definethewordroot,combiningform,orbothifbothexistinthesameword.Combinethedefinition

s.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTerminologyWhendefiningamedicalterm,youshouldstartwithwhi

chpart?Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.1UnderstandingMedicalTerminologyWhe

ndefiningamedicalterm,youshouldstartwiththesuffix.Whendefiningamedicalterm,youshouldstartwithwhichpart

?Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.2BuildingMedicalTermsBuildingMedicalTermsCompoundWordsCopyright©TheMcGraw-HillCo

mpanies,Inc.Chapter5MedicalTerminologyCompoundWordsPrefixWordRootSuffix5.2BuildingMedicalTermsCopyright©TheMcGraw-HillCompanies,I

nc.Chapter5MedicalTerminology5.2BuildingMedicalTermsCompoundWords(cont.)CombiningForms:TransneurocostalSuffix-al=per

tainingtoPrefixtrans=acrossCombiningformneur/o=nerveWordrootcost=ribDefinition:Pertainingtoacrossthenervesofth

eribs.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.2BuildingMedicalTermsIncompoun

dwords,whatformsareusedbetweenwordroots?Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.2BuildingMedi

calTermsIncompoundwords,combiningformsareusedbetweenwordroots.Incompoundwords,whatformsareusedbetweenwordroots?Copyright©TheMcGraw-Hi

llCompanies,Inc.Chapter5MedicalTerminology5.3FrequentlyUsedWordPartsFrequentlyUsedWordPartsFrequentlyUsedSuffixesFrequentlyUsedPref

ixesPluralFormsCommonlyUsedWordRootsDescriptiveTermsDirectionalPrefixesColorandNumberPrefixesCopyright©TheMcGraw-HillCom

panies,Inc.Chapter5MedicalTerminologyPluralFormsWhenasingularwordendsiny,thepluralisoftenformedbychangingytoiandaddinges.W

henasingularwordendsina,addetoformtheplural.Ifasingularwordendsinum,changetheumtoatoformtheplural.5.3FrequentlyUsedWordPartsCo

pyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.3FrequentlyUsedWordPartsWhatisthepluralformofeachofthefollow

ing?emergencyfimbriaatriumCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.3FrequentlyUsedWordPartsWhatisthepluralfo

rmofeachofthefollowing?emergencyfimbriaatriumemergenciesfimbriaeatriaCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSys

temsOrganSystemsIntegumentarySystemMusculoskeletalSystemNervousSystemSensorySystemCirculatorySystemLymphaticS

ystemCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)RespiratorySystemDigestive

SystemUrinarySystemEndocrineSystemReproductiveSystemsCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsO

rganSystemsWordpartscanbedividedtorepresentthesystemsofthebody.Thesewordpartsareusedtodescribediseasesandconditi

onsrelatedtoeachofthesystems.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)IntegumentarySystem

Dermatology–studyofskinanditsdiseases.MusculoskeletalSystemMyositis–inflammationofamuscle.NervousSystemCere

bellum–posteriorportionofthebrain.SensorySystemConjunctivitis–inflammationoftheconjunctiva.Copyright©TheMcGraw-HillCompanies,

Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)CirculatorySystemAngiogram–imageofabloodvessel.LymphaticSystemLymphoi

d–resemblinglymph.RespiratorySystemAdenoidectomy–removaloftheadenoids.DigestiveSystemAppendicitis–inflammationoftheappend

ix.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsOrganSystems(cont.)

UrinarySystemCystopexy–surgicalfixationofthebladder.EndocrineSystemGlucogenesis–productionofglucose.ReproductiveSystemHysterectomy–r

emovaloftheuterus.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsIdentifytheconditionorproc

edureidentifiedbyeachofthefollowingterms:HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritisCopyright©TheMcGraw-HillCo

mpanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsIdentifytheconditionorprocedureidentifiedbyeachofthefollow

ingterms:HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritisStudyoftheblood.Cuttingintothetrachea.Inflammationofthenose.Inf

lationofthestomach.Inflammationofthepharynx.Inflammationofthebonesandjoints.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTe

rminology5.4OrganSystemsIdentifytheconditionorprocedureidentifiedbyeachofthefollowingterms:NephrologyPancreatitisMastectomyOpthalmoscop

yAmenorrheaDermatitisCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.4OrganSystemsIdentifytheconditionorprocedurei

dentifiedbyeachofthefollowingterms:NephrologyPancreatitisMastectomyOpthalmoscopyAmenorrheaDermatitisStudyoftheKidney.Inflammationofthe

pancreas.Removalofthebreast.Visualexaminationofeye.Withoutmenstruation.Inflammationoftheskin.Copyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalT

erminology5.5MedicalAbbreviationsMedicalAbbreviationsSystemAbbreviations:“Whenindoubtspellitout.”Example:CXR=chest

XrayAbbreviationscanconsistofthefirstletterineachwordintheterm.Example:ER=emergencyroomAbbreviationsca

nbefromLatinorGreek.Example:AbbreviationforLatinphraseantecibumisa.c.=beforemealsCopyright©TheMcGraw-

HillCompanies,Inc.Chapter5MedicalTerminology5.5MedicalAbbreviationsWhatdothefollowingordersmean?VSq4hNPOBUN,FB

S,andMRIinamCopyright©TheMcGraw-HillCompanies,Inc.Chapter5MedicalTerminology5.5MedicalAbbreviationsW

hatdothefollowingordersmean?VSq4hNPOBUN,FBS,andMRIinamVitalsignsevery4hours.Nothingbymouth.Bloodureani

trogen,fastingbloodsugar,andmagneticresonanceimaginginthemorning.Copyright©TheMcGraw-HillCompanies,Inc.C

hapter5MedicalTerminologyEndof