Chapter 1 : Intro. to Med. Term. Flashcards
Contains the basic meaning of the term. Usually, not always, indicate the involved body part.
Word Roots
Usually, but not always, indicate procedure, condition, disorder, or disease. Always comes at the end of the word.
Suffixes
Usually, but not always, indicate location, time, number, or status. Always comes at the beginning of the word.
Prefixes
cyan/o
blue
erythr/o
red
leuk/o
white
melan/o
black
poli/o
gray
cytes
cell
neur/o
nerve
-plasty
surgical repair (plastic surgery)
-itis
inflammation
gastr/o
stomach
enter/o
small intestine
A combining vowel is used when the suffix beings with a consonant.
True.
It is not necessary to use a combining vowel when joining two root words.
False, a combining vowel is always used when two or more root words are joined.
A combining vowel is used when the suffix begins with a vowel.
False, a combining vowel is **not **used when the suffix begins with a vowel.
A prefix does not require a combining vowel.
True
tonsill/o
tonsils
-ectomy
surgical removal
-ac
pertaining to
crani
skull
-osis
abnormal condition or disease
-algia
pain and suffering
-dynia
pain
-malacia
abnormal softening
arteri/o
artery
-megaly
enlargement
-necrosis
tissue death
hepat/o
liver
-sclerosis
abnormal hardening
-stenosis
abnormal narrowing
-centesis
surgical puncture to remove fluid for diagnostic purposes or to remove excess fluid
abdomin/o
abdomen
-ectomy
surgical removal
append
appendix
-graphy
process of recording a picture or record
-gram
record or picture (instagram)
-scopy
visual examination (endoscopy)
endo-
within
-rrhage and -rrhagia
bursting forth, as in an abnormal excessive fluid discharge or bleeding. (-rrage and -rrhagia both refer to flow of blood, rage may lead to a bloody fight)
hem/o
blood
-rrhaphy
suture or stitch (r-r-wrap as if you were going to wrap injury in sutures)
-rrhea
abnormal flow or discharge and refers to the abnormal flow of most body fluids. (ex. diarrhea)
dia-
through
-rrhexis
rupture (an ex-girlfriend/boyfriend because they had enough of you and left)
nat
birth
-al
pertaining to
pre-
before
peri-
surrounding (perry the platypus is always, somehow, arround)
post-
after