SlideShare a Scribd company logo
Terminology in Healthcare and Public
Health Settings
Understanding Medical Words
Lecture b Prefixes and Suffixes
This material (Comp 3 Unit 1) was developed by the University of Alabama at Birmingham, funded by the
Department of Health and Human Services, Office of the National Coordinator for Health Information
Technology under Award Number 90WT0007.
This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International
License. To view a copy of this license, visit http://creativecommons.org.
Understanding Medical Words
Learning Objectives
• Discuss the four parts of medical terms
• Recognize word roots and combining forms
• Identify the most common prefixes and suffixes
• Describe the anatomical positions
• Define the body planes
• Identify regions of the body
• Define directional and positional terms
• Build, divide, spell and pronounce common
medical words
2
Prefix
• Added to the beginning of a term
• May add meaning such as:
– location of organ “inter” = between
– number of parts “hemi” = half
– time (frequency) “pre” = before
3
Examples of Prefixes
Prefix Meaning
ab away from
ante before, forward
brady slow
endo within, inner
hyper above, beyond
hypo under, deficient
4
Examples of Prefixes 2
Prefix Meaning
infra beneath, below
inter among, between
macro large
micro small
peri around
post after, behind
pre before, in front of
5
Examples of Prefixes 3
Prefix Meaning
retro backward, behind
sub below, under
super above, excess
tachy fast
trans across, through
ultra beyond, excess
6
Suffix
• Attached to the end of a term
• Adds meaning such as:
– condition “algia” = pain
– disease “it is” = inflammation
– procedure “ectomy” = removal of
• All medical terms must have a suffix
– Only mandatory word part
7
Examples of Suffixes
Suffix Meaning
algia pain
cise cut
dynia pain, swelling
ectasis dilatation
itis inflammation
logy study of
lysis destruction
8
Examples of Suffixes 2
Suffix Meaning
megaly enlargement, large
oma tumor
osis condition, usually abnormal
pathy disease
rrhea discharge, flow
sclerosis hardening
stenosis narrowing
taxis movement
trophy growth
9
Adjective Suffixes
• Suffix may be used to convert a word root into a
complete word
• These adjective suffixes can mean “pertaining
to”
• New word can then be used to modify another
word
10
Adjective Suffix Example
• To state that a patient has an ulcer in his
stomach:
– gastr/o = stomach
– ic = pertaining to
– gastric = pertaining to the stomach
– Therefore, a gastric ulcer is an ulcer found in
the stomach
11
Procedures, Diagnosis and
Surgery Suffixes
Suffix Meaning
centesis surgical puncture to remove
fluid
ectomy cut out, surgical removal
gram recording or picture
meter device for measuring
ostomy surgical opening
12
Procedures, Diagnosis and
Surgery Suffixes 2
Suffix Meaning
otomy cutting into
pexy surgical fixation
plasty surgical reconstruction
rrhaphy suture
scope instrument for viewing
13
Word Building
• Putting together the various parts to form a
variety of terms to convey the necessary
information
• Begins with knowing the meaning of the various
parts in order to select the correct ones
• Always remember the rules regarding the
location of each word part
14
Interpreting Medical Terms
• Term to be translated
– echocardiogram
• Divide the term into its word parts
– echo / cardi / o / gram
15
Interpreting Medical Terms 2
• Define each word part
– echo = using ultrasonic waves
– cardi = heart
– o = combining vowel, no meaning
– gram = recording
• Combine the meanings of the word parts
– Recording of a heart test using ultrasonic
waves
16
Singular and Plural Endings
• Many medical terms come from Greek or Latin
words
– Rules for forming plurals are different from
English
o Plural of bacterium is bacteria (not bacteriums)
• Other words use English rules
– Plural of ventricle is ventricles
17
General Rules for Plurals
Word Ends In Singular Plural
–a vertebra vertebrae
-ax thorax thoraces
-ex or -ix appendix appendices
-is metastasis metastases
-ma sarcoma sarcomata
-nx phalanx phalanges
-on ganglion ganglia
-us nucleus nuclei
-um ovum ova
-y biopsy biopsies
18
Abbreviations
• Commonly used to save time
• Can be confusing
• If you are concerned about confusion, spell out
the term
• Do not use your own personal abbreviations
19
Understanding Medical Words
Summary – Prefixes and Suffixes
• Common prefixes and suffixes
• Word building
• Singular and Plural endings
20
Understanding Medical Words
References – Lecture b
References
Understanding medical words: a tutorial from the National Library of Medicine [Internet]. 2011 Nov 27.
21
Terminology in Healthcare and
Public Health Settings
Understanding Medical Words
Lecture b
This material was developed by the
University of Alabama at Birmingham,
funded by the Department of Health and
Human Services, Office of the National
Coordinator for Health Information
Technology under Award Number
90WT0007.
22

More Related Content

What's hot

Medical Terminology
Medical TerminologyMedical Terminology
Medical Terminology
justineclegg
 
Medical terminologies used in clinical settings ppt
Medical terminologies used in clinical settings pptMedical terminologies used in clinical settings ppt
Medical terminologies used in clinical settings ppt
Katla Swapna
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
ssuserb0567b
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
sdemirgil
 
Terminology Basics
Terminology BasicsTerminology Basics
Terminology Basics
TessMiller519
 
Chapter 2 medical terminology
Chapter 2 medical terminologyChapter 2 medical terminology
Chapter 2 medical terminologylahcmultimedia
 
Introduction to medical terminology
Introduction to medical terminology   Introduction to medical terminology
Introduction to medical terminology
heartstartskills
 
Medical term 2
Medical term 2Medical term 2
Medical term 2Rad Tech
 
1 language of medicine
1 language of medicine1 language of medicine
1 language of medicine
KELVIN MWIKYA
 
Medical Terminology Chapter 4
Medical Terminology Chapter 4Medical Terminology Chapter 4
Medical Terminology Chapter 4
stephaniehudon
 
Week 1 Summary
Week 1 SummaryWeek 1 Summary
Week 1 Summary
ErnestReynolds1
 
History taking for nurses
History taking  for nursesHistory taking  for nurses
History taking for nurses
Nazia Alli
 
Chapter 1 Medical Terminology
Chapter 1 Medical TerminologyChapter 1 Medical Terminology
Chapter 1 Medical Terminology
stephaniehudon
 
Ch01 in open campus_2013_wo_questions
Ch01 in open campus_2013_wo_questionsCh01 in open campus_2013_wo_questions
Ch01 in open campus_2013_wo_questions
whitchur
 
(Medical term) WHat the Hell did you just say to me?
(Medical term) WHat the Hell did you just say to me? (Medical term) WHat the Hell did you just say to me?
(Medical term) WHat the Hell did you just say to me?
Robert Cole
 
Medical Terminology Chapter 3
Medical Terminology Chapter 3Medical Terminology Chapter 3
Medical Terminology Chapter 3
stephaniehudon
 
Medical Terminology Chapter 2
Medical Terminology Chapter 2Medical Terminology Chapter 2
Medical Terminology Chapter 2
stephaniehudon
 
Medical Terminology Part 1; Prefixes, Suffixes, Combining Forms
Medical Terminology Part 1; Prefixes, Suffixes, Combining FormsMedical Terminology Part 1; Prefixes, Suffixes, Combining Forms
Medical Terminology Part 1; Prefixes, Suffixes, Combining Forms
Dina Ghoraba
 

What's hot (20)

Medical Terminology
Medical TerminologyMedical Terminology
Medical Terminology
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
 
Medical terminologies used in clinical settings ppt
Medical terminologies used in clinical settings pptMedical terminologies used in clinical settings ppt
Medical terminologies used in clinical settings ppt
 
Medical Terminology
Medical TerminologyMedical Terminology
Medical Terminology
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
 
Terminology Basics
Terminology BasicsTerminology Basics
Terminology Basics
 
Chapter 2 medical terminology
Chapter 2 medical terminologyChapter 2 medical terminology
Chapter 2 medical terminology
 
Introduction to medical terminology
Introduction to medical terminology   Introduction to medical terminology
Introduction to medical terminology
 
Medical term 2
Medical term 2Medical term 2
Medical term 2
 
1 language of medicine
1 language of medicine1 language of medicine
1 language of medicine
 
Medical Terminology Chapter 4
Medical Terminology Chapter 4Medical Terminology Chapter 4
Medical Terminology Chapter 4
 
Week 1 Summary
Week 1 SummaryWeek 1 Summary
Week 1 Summary
 
History taking for nurses
History taking  for nursesHistory taking  for nurses
History taking for nurses
 
Chapter 1 Medical Terminology
Chapter 1 Medical TerminologyChapter 1 Medical Terminology
Chapter 1 Medical Terminology
 
Ch01 in open campus_2013_wo_questions
Ch01 in open campus_2013_wo_questionsCh01 in open campus_2013_wo_questions
Ch01 in open campus_2013_wo_questions
 
(Medical term) WHat the Hell did you just say to me?
(Medical term) WHat the Hell did you just say to me? (Medical term) WHat the Hell did you just say to me?
(Medical term) WHat the Hell did you just say to me?
 
Medical Terminology Chapter 3
Medical Terminology Chapter 3Medical Terminology Chapter 3
Medical Terminology Chapter 3
 
Medical Terminology Chapter 2
Medical Terminology Chapter 2Medical Terminology Chapter 2
Medical Terminology Chapter 2
 
Medical Terminology Part 1; Prefixes, Suffixes, Combining Forms
Medical Terminology Part 1; Prefixes, Suffixes, Combining FormsMedical Terminology Part 1; Prefixes, Suffixes, Combining Forms
Medical Terminology Part 1; Prefixes, Suffixes, Combining Forms
 

Similar to Prefixes and Suffixes

Lecture_1_Language_of_Medicine.pptx
Lecture_1_Language_of_Medicine.pptxLecture_1_Language_of_Medicine.pptx
Lecture_1_Language_of_Medicine.pptx
GRQGAMING
 
Medical Terminology
Medical TerminologyMedical Terminology
Medical Terminology
IUMS
 
Understanding Medical Words - Lecture A
Understanding Medical Words - Lecture AUnderstanding Medical Words - Lecture A
Understanding Medical Words - Lecture A
CMDLearning
 
Word Roots
Word RootsWord Roots
Word Roots
CMDLMS
 
Medical terms update
Medical terms updateMedical terms update
Medical terms update
Abdulkadir Ahmed
 
Chapter 01
Chapter 01Chapter 01
Chapter 01
Paul McLean
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
Abdulkadir Ahmed
 
انجليزي 1.pdf تمريض بكالوريوس مستوى ثاني
انجليزي 1.pdf تمريض بكالوريوس  مستوى ثانيانجليزي 1.pdf تمريض بكالوريوس  مستوى ثاني
انجليزي 1.pdf تمريض بكالوريوس مستوى ثاني
ssuser47b89a
 
Body Organization | Lecture C
Body Organization | Lecture CBody Organization | Lecture C
Body Organization | Lecture C
CMDLMS
 
Understanding Medical Words -Lecture C slides
Understanding Medical Words -Lecture C slidesUnderstanding Medical Words -Lecture C slides
Understanding Medical Words -Lecture C slides
CMDLearning
 
Medical Terminology.pptx
Medical Terminology.pptxMedical Terminology.pptx
Medical Terminology.pptx
PankajSharma446574
 
Week 1 presentation-KAO
Week 1 presentation-KAOWeek 1 presentation-KAO
Week 1 presentation-KAO
mjohnsonkey
 
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
Erin Lyons
 
aemt-transition---unit-6---medical-terminology.ppt
aemt-transition---unit-6---medical-terminology.pptaemt-transition---unit-6---medical-terminology.ppt
aemt-transition---unit-6---medical-terminology.ppt
VinodanTK
 
Fundamentals To Medical
Fundamentals To MedicalFundamentals To Medical
Fundamentals To Medicalrylew8
 
Terminology lect (1,2)_amany_mohamed_e_lshamy
Terminology lect (1,2)_amany_mohamed_e_lshamyTerminology lect (1,2)_amany_mohamed_e_lshamy
Terminology lect (1,2)_amany_mohamed_e_lshamy
Amany Elshamy
 
Health terminology blackboard
Health terminology  blackboardHealth terminology  blackboard
Health terminology blackboardshonaandrews
 
Anatomy Gray 4º Edición.pdf
Anatomy Gray 4º Edición.pdfAnatomy Gray 4º Edición.pdf
Anatomy Gray 4º Edición.pdf
OfeliaAyala3
 
Medical terminology 2012
Medical terminology 2012Medical terminology 2012
Medical terminology 2012RWJ2012
 

Similar to Prefixes and Suffixes (20)

Lecture_1_Language_of_Medicine.pptx
Lecture_1_Language_of_Medicine.pptxLecture_1_Language_of_Medicine.pptx
Lecture_1_Language_of_Medicine.pptx
 
Medical Terminology
Medical TerminologyMedical Terminology
Medical Terminology
 
Understanding Medical Words - Lecture A
Understanding Medical Words - Lecture AUnderstanding Medical Words - Lecture A
Understanding Medical Words - Lecture A
 
Word Roots
Word RootsWord Roots
Word Roots
 
Medical terms update
Medical terms updateMedical terms update
Medical terms update
 
Chapter 01
Chapter 01Chapter 01
Chapter 01
 
Medical terminology
Medical terminologyMedical terminology
Medical terminology
 
انجليزي 1.pdf تمريض بكالوريوس مستوى ثاني
انجليزي 1.pdf تمريض بكالوريوس  مستوى ثانيانجليزي 1.pdf تمريض بكالوريوس  مستوى ثاني
انجليزي 1.pdf تمريض بكالوريوس مستوى ثاني
 
Body Organization | Lecture C
Body Organization | Lecture CBody Organization | Lecture C
Body Organization | Lecture C
 
Understanding Medical Words -Lecture C slides
Understanding Medical Words -Lecture C slidesUnderstanding Medical Words -Lecture C slides
Understanding Medical Words -Lecture C slides
 
Medical Terminology.pptx
Medical Terminology.pptxMedical Terminology.pptx
Medical Terminology.pptx
 
Week 1 presentation-KAO
Week 1 presentation-KAOWeek 1 presentation-KAO
Week 1 presentation-KAO
 
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
The ABCs of Medical Translation: Strategies to Identify, Translate, and Manag...
 
aemt-transition---unit-6---medical-terminology.ppt
aemt-transition---unit-6---medical-terminology.pptaemt-transition---unit-6---medical-terminology.ppt
aemt-transition---unit-6---medical-terminology.ppt
 
Fundamentals To Medical
Fundamentals To MedicalFundamentals To Medical
Fundamentals To Medical
 
2.terminology transition.ppt
2.terminology transition.ppt2.terminology transition.ppt
2.terminology transition.ppt
 
Terminology lect (1,2)_amany_mohamed_e_lshamy
Terminology lect (1,2)_amany_mohamed_e_lshamyTerminology lect (1,2)_amany_mohamed_e_lshamy
Terminology lect (1,2)_amany_mohamed_e_lshamy
 
Health terminology blackboard
Health terminology  blackboardHealth terminology  blackboard
Health terminology blackboard
 
Anatomy Gray 4º Edición.pdf
Anatomy Gray 4º Edición.pdfAnatomy Gray 4º Edición.pdf
Anatomy Gray 4º Edición.pdf
 
Medical terminology 2012
Medical terminology 2012Medical terminology 2012
Medical terminology 2012
 

More from CMDLMS

Culture of healthcare_ week 1_ lecture_slides
Culture of healthcare_ week 1_ lecture_slidesCulture of healthcare_ week 1_ lecture_slides
Culture of healthcare_ week 1_ lecture_slides
CMDLMS
 
Why bother
Why botherWhy bother
Why bother
CMDLMS
 
Ensuring two way communications
Ensuring two way communicationsEnsuring two way communications
Ensuring two way communications
CMDLMS
 
Human Development
Human DevelopmentHuman Development
Human Development
CMDLMS
 
Lecture 11A
Lecture 11ALecture 11A
Lecture 11A
CMDLMS
 
lecture C
lecture Clecture C
lecture C
CMDLMS
 
lecture 11B
lecture 11Blecture 11B
lecture 11B
CMDLMS
 
lecture 10a
lecture 10alecture 10a
lecture 10a
CMDLMS
 
lecture 9 B
lecture 9 Blecture 9 B
lecture 9 B
CMDLMS
 
Lecture 9 A
Lecture 9 ALecture 9 A
Lecture 9 A
CMDLMS
 
Lecture 9C
Lecture 9CLecture 9C
Lecture 9C
CMDLMS
 
Lecture 8B
Lecture 8BLecture 8B
Lecture 8B
CMDLMS
 
Lecture 8A
Lecture 8ALecture 8A
Lecture 8A
CMDLMS
 
Lecture 7B
Lecture 7BLecture 7B
Lecture 7B
CMDLMS
 
Lecture C
Lecture CLecture C
Lecture C
CMDLMS
 
lecture 7A
lecture 7Alecture 7A
lecture 7A
CMDLMS
 
Lecture 6B
Lecture 6BLecture 6B
Lecture 6B
CMDLMS
 
Lecture 6A
Lecture 6ALecture 6A
Lecture 6A
CMDLMS
 
Lecture 5B
Lecture 5BLecture 5B
Lecture 5B
CMDLMS
 
Lecture 5 A
Lecture 5 A Lecture 5 A
Lecture 5 A
CMDLMS
 

More from CMDLMS (20)

Culture of healthcare_ week 1_ lecture_slides
Culture of healthcare_ week 1_ lecture_slidesCulture of healthcare_ week 1_ lecture_slides
Culture of healthcare_ week 1_ lecture_slides
 
Why bother
Why botherWhy bother
Why bother
 
Ensuring two way communications
Ensuring two way communicationsEnsuring two way communications
Ensuring two way communications
 
Human Development
Human DevelopmentHuman Development
Human Development
 
Lecture 11A
Lecture 11ALecture 11A
Lecture 11A
 
lecture C
lecture Clecture C
lecture C
 
lecture 11B
lecture 11Blecture 11B
lecture 11B
 
lecture 10a
lecture 10alecture 10a
lecture 10a
 
lecture 9 B
lecture 9 Blecture 9 B
lecture 9 B
 
Lecture 9 A
Lecture 9 ALecture 9 A
Lecture 9 A
 
Lecture 9C
Lecture 9CLecture 9C
Lecture 9C
 
Lecture 8B
Lecture 8BLecture 8B
Lecture 8B
 
Lecture 8A
Lecture 8ALecture 8A
Lecture 8A
 
Lecture 7B
Lecture 7BLecture 7B
Lecture 7B
 
Lecture C
Lecture CLecture C
Lecture C
 
lecture 7A
lecture 7Alecture 7A
lecture 7A
 
Lecture 6B
Lecture 6BLecture 6B
Lecture 6B
 
Lecture 6A
Lecture 6ALecture 6A
Lecture 6A
 
Lecture 5B
Lecture 5BLecture 5B
Lecture 5B
 
Lecture 5 A
Lecture 5 A Lecture 5 A
Lecture 5 A
 

Recently uploaded

CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdfCHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
Sachin Sharma
 
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
IMARC Group
 
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
salisonsalim1
 
Medical Technology Tackles New Health Care Demand - Research Report - March 2...
Medical Technology Tackles New Health Care Demand - Research Report - March 2...Medical Technology Tackles New Health Care Demand - Research Report - March 2...
Medical Technology Tackles New Health Care Demand - Research Report - March 2...
pchutichetpong
 
ABDOMINAL COMPARTMENT SYSNDROME
ABDOMINAL COMPARTMENT SYSNDROMEABDOMINAL COMPARTMENT SYSNDROME
ABDOMINAL COMPARTMENT SYSNDROME
Rommel Luis III Israel
 
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
ILC- UK
 
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
preciousstephanie75
 
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
o6ov5dqmf
 
KEY Points of Leicester travel clinic In London doc.docx
KEY Points of Leicester travel clinic In London doc.docxKEY Points of Leicester travel clinic In London doc.docx
KEY Points of Leicester travel clinic In London doc.docx
NX Healthcare
 
ICH Guidelines for Pharmacovigilance.pdf
ICH Guidelines for Pharmacovigilance.pdfICH Guidelines for Pharmacovigilance.pdf
ICH Guidelines for Pharmacovigilance.pdf
NEHA GUPTA
 
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
Guillermo Rivera
 
The Impact of Meeting: How It Can Change Your Life
The Impact of Meeting: How It Can Change Your LifeThe Impact of Meeting: How It Can Change Your Life
The Impact of Meeting: How It Can Change Your Life
ranishasharma67
 
Artificial Intelligence to Optimize Cardiovascular Therapy
Artificial Intelligence to Optimize Cardiovascular TherapyArtificial Intelligence to Optimize Cardiovascular Therapy
Artificial Intelligence to Optimize Cardiovascular Therapy
Iris Thiele Isip-Tan
 
Dimensions of Healthcare Quality
Dimensions of Healthcare QualityDimensions of Healthcare Quality
Dimensions of Healthcare Quality
Naeemshahzad51
 
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
khvdq584
 
Navigating Women's Health: Understanding Prenatal Care and Beyond
Navigating Women's Health: Understanding Prenatal Care and BeyondNavigating Women's Health: Understanding Prenatal Care and Beyond
Navigating Women's Health: Understanding Prenatal Care and Beyond
Aboud Health Group
 
POLYCYSTIC OVARIAN SYNDROME (PCOS)......
POLYCYSTIC OVARIAN SYNDROME (PCOS)......POLYCYSTIC OVARIAN SYNDROME (PCOS)......
POLYCYSTIC OVARIAN SYNDROME (PCOS)......
Ameena Kadar
 
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
The Lifesciences Magazine
 
Cardiac Arrhythmias (2).pdf for nursing student
Cardiac Arrhythmias (2).pdf for nursing studentCardiac Arrhythmias (2).pdf for nursing student
Cardiac Arrhythmias (2).pdf for nursing student
fahmyahmed789
 
HEAT WAVE presented by priya bhojwani..pptx
HEAT WAVE presented by priya bhojwani..pptxHEAT WAVE presented by priya bhojwani..pptx
HEAT WAVE presented by priya bhojwani..pptx
priyabhojwani1200
 

Recently uploaded (20)

CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdfCHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
CHAPTER 1 SEMESTER V PREVENTIVE-PEDIATRICS.pdf
 
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
Radiation Oncology Market PPT: Growth, Outlook, Demand, Keyplayer Analysis an...
 
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
Mastoid cavity problem and obilteration presentation by Dr Salison Salim Pani...
 
Medical Technology Tackles New Health Care Demand - Research Report - March 2...
Medical Technology Tackles New Health Care Demand - Research Report - March 2...Medical Technology Tackles New Health Care Demand - Research Report - March 2...
Medical Technology Tackles New Health Care Demand - Research Report - March 2...
 
ABDOMINAL COMPARTMENT SYSNDROME
ABDOMINAL COMPARTMENT SYSNDROMEABDOMINAL COMPARTMENT SYSNDROME
ABDOMINAL COMPARTMENT SYSNDROME
 
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
Global launch of the Healthy Ageing and Prevention Index 2nd wave – alongside...
 
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
Surgery-Mini-OSCE-All-Past-Years-Questions-Modified.
 
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
一比一原版纽约大学毕业证(NYU毕业证)成绩单留信认证
 
KEY Points of Leicester travel clinic In London doc.docx
KEY Points of Leicester travel clinic In London doc.docxKEY Points of Leicester travel clinic In London doc.docx
KEY Points of Leicester travel clinic In London doc.docx
 
ICH Guidelines for Pharmacovigilance.pdf
ICH Guidelines for Pharmacovigilance.pdfICH Guidelines for Pharmacovigilance.pdf
ICH Guidelines for Pharmacovigilance.pdf
 
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
Navigating Challenges: Mental Health, Legislation, and the Prison System in B...
 
The Impact of Meeting: How It Can Change Your Life
The Impact of Meeting: How It Can Change Your LifeThe Impact of Meeting: How It Can Change Your Life
The Impact of Meeting: How It Can Change Your Life
 
Artificial Intelligence to Optimize Cardiovascular Therapy
Artificial Intelligence to Optimize Cardiovascular TherapyArtificial Intelligence to Optimize Cardiovascular Therapy
Artificial Intelligence to Optimize Cardiovascular Therapy
 
Dimensions of Healthcare Quality
Dimensions of Healthcare QualityDimensions of Healthcare Quality
Dimensions of Healthcare Quality
 
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
定制(wsu毕业证书)美国华盛顿州立大学毕业证学位证书实拍图原版一模一样
 
Navigating Women's Health: Understanding Prenatal Care and Beyond
Navigating Women's Health: Understanding Prenatal Care and BeyondNavigating Women's Health: Understanding Prenatal Care and Beyond
Navigating Women's Health: Understanding Prenatal Care and Beyond
 
POLYCYSTIC OVARIAN SYNDROME (PCOS)......
POLYCYSTIC OVARIAN SYNDROME (PCOS)......POLYCYSTIC OVARIAN SYNDROME (PCOS)......
POLYCYSTIC OVARIAN SYNDROME (PCOS)......
 
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
Cold Sores: Causes, Treatments, and Prevention Strategies | The Lifesciences ...
 
Cardiac Arrhythmias (2).pdf for nursing student
Cardiac Arrhythmias (2).pdf for nursing studentCardiac Arrhythmias (2).pdf for nursing student
Cardiac Arrhythmias (2).pdf for nursing student
 
HEAT WAVE presented by priya bhojwani..pptx
HEAT WAVE presented by priya bhojwani..pptxHEAT WAVE presented by priya bhojwani..pptx
HEAT WAVE presented by priya bhojwani..pptx
 

Prefixes and Suffixes

  • 1. Terminology in Healthcare and Public Health Settings Understanding Medical Words Lecture b Prefixes and Suffixes This material (Comp 3 Unit 1) was developed by the University of Alabama at Birmingham, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number 90WT0007. This work is licensed under the Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License. To view a copy of this license, visit http://creativecommons.org.
  • 2. Understanding Medical Words Learning Objectives • Discuss the four parts of medical terms • Recognize word roots and combining forms • Identify the most common prefixes and suffixes • Describe the anatomical positions • Define the body planes • Identify regions of the body • Define directional and positional terms • Build, divide, spell and pronounce common medical words 2
  • 3. Prefix • Added to the beginning of a term • May add meaning such as: – location of organ “inter” = between – number of parts “hemi” = half – time (frequency) “pre” = before 3
  • 4. Examples of Prefixes Prefix Meaning ab away from ante before, forward brady slow endo within, inner hyper above, beyond hypo under, deficient 4
  • 5. Examples of Prefixes 2 Prefix Meaning infra beneath, below inter among, between macro large micro small peri around post after, behind pre before, in front of 5
  • 6. Examples of Prefixes 3 Prefix Meaning retro backward, behind sub below, under super above, excess tachy fast trans across, through ultra beyond, excess 6
  • 7. Suffix • Attached to the end of a term • Adds meaning such as: – condition “algia” = pain – disease “it is” = inflammation – procedure “ectomy” = removal of • All medical terms must have a suffix – Only mandatory word part 7
  • 8. Examples of Suffixes Suffix Meaning algia pain cise cut dynia pain, swelling ectasis dilatation itis inflammation logy study of lysis destruction 8
  • 9. Examples of Suffixes 2 Suffix Meaning megaly enlargement, large oma tumor osis condition, usually abnormal pathy disease rrhea discharge, flow sclerosis hardening stenosis narrowing taxis movement trophy growth 9
  • 10. Adjective Suffixes • Suffix may be used to convert a word root into a complete word • These adjective suffixes can mean “pertaining to” • New word can then be used to modify another word 10
  • 11. Adjective Suffix Example • To state that a patient has an ulcer in his stomach: – gastr/o = stomach – ic = pertaining to – gastric = pertaining to the stomach – Therefore, a gastric ulcer is an ulcer found in the stomach 11
  • 12. Procedures, Diagnosis and Surgery Suffixes Suffix Meaning centesis surgical puncture to remove fluid ectomy cut out, surgical removal gram recording or picture meter device for measuring ostomy surgical opening 12
  • 13. Procedures, Diagnosis and Surgery Suffixes 2 Suffix Meaning otomy cutting into pexy surgical fixation plasty surgical reconstruction rrhaphy suture scope instrument for viewing 13
  • 14. Word Building • Putting together the various parts to form a variety of terms to convey the necessary information • Begins with knowing the meaning of the various parts in order to select the correct ones • Always remember the rules regarding the location of each word part 14
  • 15. Interpreting Medical Terms • Term to be translated – echocardiogram • Divide the term into its word parts – echo / cardi / o / gram 15
  • 16. Interpreting Medical Terms 2 • Define each word part – echo = using ultrasonic waves – cardi = heart – o = combining vowel, no meaning – gram = recording • Combine the meanings of the word parts – Recording of a heart test using ultrasonic waves 16
  • 17. Singular and Plural Endings • Many medical terms come from Greek or Latin words – Rules for forming plurals are different from English o Plural of bacterium is bacteria (not bacteriums) • Other words use English rules – Plural of ventricle is ventricles 17
  • 18. General Rules for Plurals Word Ends In Singular Plural –a vertebra vertebrae -ax thorax thoraces -ex or -ix appendix appendices -is metastasis metastases -ma sarcoma sarcomata -nx phalanx phalanges -on ganglion ganglia -us nucleus nuclei -um ovum ova -y biopsy biopsies 18
  • 19. Abbreviations • Commonly used to save time • Can be confusing • If you are concerned about confusion, spell out the term • Do not use your own personal abbreviations 19
  • 20. Understanding Medical Words Summary – Prefixes and Suffixes • Common prefixes and suffixes • Word building • Singular and Plural endings 20
  • 21. Understanding Medical Words References – Lecture b References Understanding medical words: a tutorial from the National Library of Medicine [Internet]. 2011 Nov 27. 21
  • 22. Terminology in Healthcare and Public Health Settings Understanding Medical Words Lecture b This material was developed by the University of Alabama at Birmingham, funded by the Department of Health and Human Services, Office of the National Coordinator for Health Information Technology under Award Number 90WT0007. 22