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Questions and Answers
What is the typical location of a medical prefix in a medical term?
What is the typical location of a medical prefix in a medical term?
- At the end of the term
- In the middle of the term
- Throughout the term
- At the beginning of the term (correct)
What does a medical prefix usually indicate in a medical term?
What does a medical prefix usually indicate in a medical term?
- A medical treatment or procedure
- A body part or system
- A medical condition or disease
- Location, direction, time, quality, or quantity (correct)
What is the significance of a prefix in medical terminology?
What is the significance of a prefix in medical terminology?
- It gives information about the term's meaning (correct)
- It indicates the suffix of the term
- It provides no important information
- It is irrelevant to the term's meaning
Where is the prefix typically placed in a medical term?
Where is the prefix typically placed in a medical term?
What information can a prefix provide about a medical term?
What information can a prefix provide about a medical term?
What does the root 'odont-' refer to in medical terminology?
What does the root 'odont-' refer to in medical terminology?
What does the suffix '-iatrist' refer to in medical terminology?
What does the suffix '-iatrist' refer to in medical terminology?
What does the prefix 'dys-' refer to in medical terminology?
What does the prefix 'dys-' refer to in medical terminology?
What does the root 'phthisi-' refer to in medical terminology?
What does the root 'phthisi-' refer to in medical terminology?
What does the suffix '-algia' refer to in medical terminology?
What does the suffix '-algia' refer to in medical terminology?
What does the prefix 'hyper-' refer to in medical terminology?
What does the prefix 'hyper-' refer to in medical terminology?
What does the root 'trich-' refer to in medical terminology?
What does the root 'trich-' refer to in medical terminology?
What does the suffix '-trophy' refer to in medical terminology?
What does the suffix '-trophy' refer to in medical terminology?
What is the meaning of the root 'hist-' in medical terms?
What is the meaning of the root 'hist-' in medical terms?
Which suffix is used to indicate a decreased number in blood?
Which suffix is used to indicate a decreased number in blood?
What does the prefix 'bi-' mean in medical terms?
What does the prefix 'bi-' mean in medical terms?
Which root is used to describe a woman or female in medical terms?
Which root is used to describe a woman or female in medical terms?
What is the meaning of the suffix '-phobia' in medical terms?
What is the meaning of the suffix '-phobia' in medical terms?
Which root is used to describe a tumour in medical terms?
Which root is used to describe a tumour in medical terms?
What is the meaning of the prefix 'mono-' in medical terms?
What is the meaning of the prefix 'mono-' in medical terms?
Which root is used to describe fat or lipid in medical terms?
Which root is used to describe fat or lipid in medical terms?
Study Notes
Medical Prefixes, Roots, and Suffixes
- A prefix appears at the beginning of a medical term and usually indicates location, direction, time, quality, or quantity.
Roots
- Roots are Greek and Latin words that provide the core meaning of a medical term.
- Examples of roots:
- odont- means tooth (odontalgia)
- ophthalm- means eye (ophthalmopathia)
- ot- means ear (otoscopia)
- paed- means child or children (paediatria)
- phleb- means vein (phlebotomia)
- phthisi- means tuberculosis (phthisiatria)
- psych- means mind (psychologia)
- trich- means hair (trichopathia)
- aesthesi- means feeling or sensation (anaesthesiologia)
- brady- means slow (bradycardia)
- gynaec- means woman or female (gynaecologia)
- hist- means tissue (histologia)
- hydr- means water (hydrophobia)
- lip- means fat or lipid (lipōma)
- lith- means stone or calculus (phlebolithus)
- melan- means black (melanuria)
- onc- means tumour (oncologia)
- pyr- means fever or heat (pyrotherapia)
- tachy- means fast (tachycardia)
Suffixes
- Suffixes are Greek and Latin words that are attached to the end of a medical term to provide additional meaning.
- Examples of suffixes:
- -alg means pain (trichalgia)
- -iatrist means physician (paediater)
- -plasia means formation or development (hyperplasia)
- -rrhagia means bleeding (rhinorrhagia)
- -rrhaphia means suturing (metrorrhaphia)
- -rrhea means discharge or elimination (rhinorrhoea)
- -trophia means nourishment or development (dystrophia)
- -penia means decreased number (in blood) (leucocytopenia)
- -pexia means fixation (nephropexia)
- -phobia means fear (hydrophobia)
- -plegia means paralysis or palsy (diplegia)
Prefixes
- Prefixes are Greek and Latin words that are attached to the beginning of a medical term to provide additional meaning.
- Examples of prefixes:
- a- or an- means no, not, or without (aplasia)
- dys- means malfunction or difficulty (dysplasia)
- hyper- means above or excessive (hyperplasia)
- hypo- means below or deficient (hypoplasia)
- bi- or di- means two (didactylia)
- mono- means one or single (monophobia)
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Description
Test your knowledge of medical prefixes and their meanings. Learn to decipher medical terms by identifying prefixes that indicate location, direction, time, quality, or quantity.
