Unit 3: A&P - Terms and Abbreviations Flashcards
These are made of distinct parts and perform specific functions.
Medical terms
What are 4 components that comprise medical terms?
- Root word
- Prefix
- Suffix
- Combining vowel
What is the foundation of a medical term?
Root word
Which part of a medical term conveys the essential meaning of the word?
Root word
Which part of a medical term frequently indicates a body part?
Root word
What is an example of a term with more than one root?
cardiopulmonary
cardi
pulmon
-phasia (suffix)
speaking
-phagia (suffix)
eating or swallowing
dys- (prefix)
difficult or painful
Dysphasia
difficulty speaking
Dysphagia
Difficulty eating or swallowing
ilium
pelvis
ileum
intestine
Cardi (root)
Heart
Pulmon (root)
lungs
True or False: adding a prefix to the root word creates a term
True
True or False: Changing a prefix or suffix will change the meaning of the term
True
True or False: some root words may also be used a prefixes or suffixes for other terms
True
Which part of a medical term usually describes positions/locations/dierections?
Prefix
Which part of a medical term usually describes intensity?
Prefix
Which part of a medical term can be used to indicate numbers?
Prefix
Which part of a medical term can be used to indicate colors?
Prefix
True or false: Not all medical terms have prefixes
True
True or false: A prefix gives the root word its specific meaning
True
pnea (root)
breathing
a- (prefix)
without
brady- (prefix)
slow
tachy- (prefix)
rapid
Which part of a medical term is placed at the end of words?
Suffixes
Which part of a medical term usually indicates a procedure?
Suffixes
Which part of a medical term usually indicates condition?
Suffixes
Which part of a medical term usually indicates disease?
Suffixes
Which part of a medical term usually indicates a part of speech?
Suffixes
-itis (suffix)
inflammation
anthro- (root)
joint
anthritis
inflammation of the joints
Which part of medical term connects a root word to a suffix or other root word?
Combining vowels
What are the most common combining vowels?
In most cases, it is an “o”; however, it may also be an “i” or an “e”
When is a combining vowel used?
when joining a suffix that begins with a consonant or when joining another root word
Gastr (root)
stomach
Enter (root)
intestines
-logy (suffix)
the study of
Gastroenterology
The study of the stomach and the intestines
Which part of the medical term helps ease the pronunciation of the term?
Combining vowels
cardi/o (root word + combining vowel)
heart
hapat/o (root word + combining vowel)
liver
ostel/o (root word + combining vowel)
bone
nephr (root)
liver
neur (root)
nerves
psych (root)
mind
thorac (root)
chest
tachycardia
fast heart rate
hepatomegaly
enlargement of the liver
nephropathy
disease of the kidney
neurologist
physician who specializes in the nervous systems
psychology
study of the mind
thoracic
pertaining to the chest
hyper- (prefix)
over, excessive, high
hypo- (prefix)
under, below normal
pre- (prefix)
before
hyperventilation
fast ventilations
post- (prefix)
after, behind
hypoperfusion
below normal blood flow to vital organs
bradyplnea
slow breathing
prenatal
occurring before birth
postsurgical
occurring after surgery
-al (suffix)
pertaining to
-algia (suffix)
pertaining to pain
-ectomy (suffix)
surgical removal of
-ic (suffix)
pertaining to
-logistic (suffix)
specialist
-megaly (suffix)
enlargement
-meter (suffix)
measuring instrument
-oma (suffix)
tumor (usually referring to cancer)
-pathy (suffix)
disease
syncopal
pertaining to syncope
athralgia
joint pain
appendectomy
surgical removal of appendix
diaphoretic
pertaining to diaphoresis
epiglottis
inflammation of the epiglottis
pulmonologist
specialist in diseases of the lung
cardiomegaly
enlargement of the heart
sphygmomanometer
instrument to measure blood pressure
lymphoma
cancer of the lymphatic system
nephropathy
diseases of the kidneys
True or false: in a erm with more than one root word, a combining vowel must be placed between the two root words, even if the second root begins with a vowel
True