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2. Understanding Suffixes. Learning Objectives. Define and spell the suffixes often used in medical terminology. Identify suffixes in medical terms. Use suffixes to build medical terms that pertain to medical specialties, symptoms, and diseases. Common Suffixes. -al -ic -itis -logy
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2 Understanding Suffixes
Learning Objectives • Define and spell the suffixes often used in medical terminology. • Identify suffixes in medical terms. • Use suffixes to build medical terms that pertain to medical specialties, symptoms, and diseases.
Common Suffixes • -al • -ic • -itis • -logy • -meter
Common Suffixes (cont.) • -ous • -pathy • -scope • -scopy lapar/o = abdomen -scopy = process of viewing laparoscopy
Figure 2.1A lighted endoscope specialized for insertion into the abdomen, called a laparoscope, is used to view reproductive organs.
Suffixes Indicating an Action or State • -drome • -emesis • -malacia • -opsy • -oxia • -phil, -philia
Suffixes Indicating an Action or State (cont.) • -phagia • -phasia • -physis • -plegia • -oma • -stasis
Suffixes That Indicate a Condition or Disease • -algia • -asthenia • -atresia • -cele • -dynia mening/o = membrane -cele = hernia meningocele
Figure 2.2 Illustration of a child born with spina bifida, with a large meningocele.
Suffixes That Indicate a Condition or Disease (cont.) • -ia • -ism • -itis • -oma • -osis • -pathy • -penia • -phobia • -plasia
Suffixes That Indicate a Condition or Disease (cont.) • -rrhagia • -rrhea • -rrhexis • -sclerosis • -spasm
Suffixes That Indicate Location, Number, or a Quality • -ad • -a • -ae • -emia • -hemia hypo- = low glyc/o = sugar -emia = condition of blood hypoglycemia
Suffixes That Indicate Location, Number, or a Quality (cont.) • -ac • -al • -ar • -ary • -ic • -ous
Suffixes That Indicate a Medical Specialty • -iatry • -logist • -logy • -practic
Suffixes That Indicate a Procedure or Treatment • -centesis • -clasia, -clasis, -clast • -desis • -ectomy thyroid/o = thyroid -ectomy = surgical excision thyroidectomy
Suffixes That Indicate a Procedure or Treatment (cont.) • -gram • -graph • -graphy • -meter • -metry • -pexy
Suffixes That Indicate a Procedure or Treatment (cont.) • -phylaxis • -plasty • -rrhaphy • -scope • -scopy
Suffixes That Indicate a Procedure or Treatment (cont.) • -stomy • -tome • -tomy • -tripsy • -ion
Suffix Quiz • -ala. a record or image • -opsyb. pertaining to • -itis c. inflammation • -gram d. recording process • -graphy e. view of