【医学英文课件】MedicalTerminology.ppt

【医学英文课件】-Medical-Terminology,5,Medical Terminology,Identify the four medical terminology word parts.Define and recall key medical terminology.Apply the common medical terminology and abbreviations for each body system.Distinguish common medical abbreviations.Recognize and avoid using commonly-misused abbreviations.,5Medical TerminologyIdentify t,5.1,Understanding Medical Terminology,Understanding Medical Terminology,Using Word Parts to Build Medical TerminologyDecoding Medical Terms,5.1Understanding Medical Termi,【医学英文课件】-Medical-Terminology,【医学英文课件】-Medical-Terminology,5.1,Understanding Medical Terminology,Using Word Parts to Build Medical Terminology (cont.),Suffix (S) Attached to the end of a word, to change the meaning to a noun, adjective, or verb. All medical terms have suffixes.Examples:-ectomy = excision or surgical removal (N)-al = pertaining to (A),5.1Understanding Medical Termi,5.1,Understanding Medical Terminology,Using Word Parts to Build Medical Terminology (cont.),Prefix (P) Attached to the beginning of a word, to describe, modify, or limit. Not all medical terms have prefixes.Examples:trans across, throughintra in, withinsub less than, under,5.1Understanding Medical Termi,5.1,Understanding Medical Terminology,Decoding Medical Terms,Start with the suffix (the word ending), and define the suffix.Go to the prefix; define the prefix.Then, go to the middle of the word; define the word root, combining form, or both if both exist in the same word.Combine the definitions.,5.1Understanding Medical Termi,5.1,Understanding Medical Terminology,When defining a medical term, you should start with which part?,5.1Understanding Medical Termi,5.1,Understanding Medical Terminology,When defining a medical term, you should start with the suffix.,When defining a medical term, you should start with which part?,5.1Understanding Medical Termi,5.2,Building MedicalTerms,Building Medical Terms,Compound Words,5.2Building MedicalTermsBuild,Compound Words,5.2,Building MedicalTerms,Compound WordsPrefixWord,5.2,Building MedicalTerms,Compound Words (cont.),Combining Forms: TransneurocostalSuffix - al = pertaining toPrefix trans = acrossCombining form neur/o = nerveWord root cost = ribDefinition: Pertaining to across the nerves of the ribs.,5.2Building MedicalTermsCompo,5.2,Building MedicalTerms,In compound words, what forms are used between word roots?,5.2Building MedicalTermsIn co,5.2,Building MedicalTerms,In compound words, combining forms are used between word roots.,In compound words, what forms are used between word roots?,5.2Building MedicalTermsIn co,5.3,Frequently UsedWord Parts,Frequently Used Word Parts,Frequently Used SuffixesFrequently Used PrefixesPlural FormsCommonly Used Word RootsDescriptive TermsDirectional PrefixesColor and Number Prefixes,5.3Frequently UsedWord PartsF,Plural Forms,When a singular word ends in y, the plural is often formed by changing y to i and adding es.When a singular word ends in a, add e to form the plural.If a singular word ends in um, change the um to a to form the plural.,5.3,Frequently UsedWord Parts,Plural FormsWhen a singular wo,5.3,Frequently UsedWord Parts,What is the plural form of each of the following?,emergencyfimbriaatrium,5.3Frequently UsedWord PartsW,5.3,Frequently UsedWord Parts,What is the plural form of each of the following?,emergencyfimbriaatrium,emergencies,fimbriae,atria,5.3Frequently UsedWord PartsW,5.4,Organ Systems,Organ Systems,Integumentary SystemMusculoskeletal SystemNervous SystemSensory SystemCirculatory SystemLymphatic System,5.4Organ SystemsOrgan SystemsI,5.4,Organ Systems,Organ Systems (cont.),Respiratory SystemDigestive SystemUrinary SystemEndocrine SystemReproductive Systems,5.4Organ SystemsOrgan Systems,5.4,Organ Systems,Organ Systems,Word parts can be divided to represent the systems of the body.These word parts are used to describe diseases and conditions related to each of the systems.,5.4Organ SystemsOrgan SystemsW,5.4,Organ Systems,Organ Systems (cont.),Integumentary SystemDermatology study of skin and its diseases.Musculoskeletal SystemMyositis inflammation of a muscle.Nervous SystemCerebellum posterior portion of the brain.Sensory SystemConjunctivitis inflammation of the conjunctiva.,5.4Organ SystemsOrgan Systems,5.4,Organ Systems,Organ Systems (cont.),Circulatory SystemAngiogram image of a blood vessel.Lymphatic SystemLymphoid resembling lymph.Respiratory SystemAdenoidectomy removal of the adenoids.Digestive SystemAppendicitis inflammation of the appendix.,5.4Organ SystemsOrgan Systems,5.4,Organ Systems,Organ Systems (cont.),Urinary SystemCystopexy surgical fixation of the bladder.Endocrine SystemGlucogenesis production of glucose.Reproductive SystemHysterectomy removal of the uterus.,5.4Organ SystemsOrgan Systems,5.4,Organ Systems,Identify the condition or procedure identified by each of the following terms:,HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritis,5.4Organ SystemsIdentify the c,5.4,Organ Systems,Identify the condition or procedure identified by each of the following terms:,HematologyTracheotomyRhinitisGastritisPharyngitisOsteoarthritis,Study of the blood.,Cutting into the trachea.,Inflammation of the nose.,Inflation of the stomach.,Inflammation of the pharynx.,Inflammation of the bones and joints.,5.4Organ SystemsIdentify the c,5.4,Organ Systems,Identify the condition or procedure identified by each of the following terms:,NephrologyPancreatitisMastectomyOpthalmoscopyAmenorrheaDermatitis,5.4Organ SystemsIdentify the c,5.4,Organ Systems,Identify the condition or procedure identified by each of the following terms:,NephrologyPancreatitisMastectomyOpthalmoscopyAmenorrheaDermatitis,Study of the Kidney.,Inflammation of the pancreas.,Removal of the breast.,Visual examination of eye.,Without menstruation.,Inflammation of the skin.,5.4Organ SystemsIdentify the c,5.5,Medical Abbreviations,Medical Abbreviations,System Abbreviations: “When in doubt spell it out.”Example: CXR = chest X rayAbbreviations can consist of the first letter in each word in the term.Example: ER = emergency roomAbbreviations can be from Latin or Greek.Example: Abbreviation for Latin phrase ante cibum is a.c. = before meals,5.5Medical AbbreviationsMedica,5.5,Medical Abbreviations,What do the following orders mean?,VS q4hNPOBUN, FBS, andMRI in am,5.5Medical AbbreviationsWhat d,5.5,Medical Abbreviations,What do the following orders mean?,VS q4hNPOBUN, FBS, andMRI in am,Vital signs every 4 hours.,Nothing by mouth.,Blood urea nitrogen, fasting blood sugar, and magnetic resonance imaging in the morning.,5.5Medical AbbreviationsWhat d,End of,End of,