Word Parts Flashcards
cyt/o, -cyte
cell
nucle/o
nucleus
kary/o
nucleus
hist/o, histi/o
tissue
fibr/o
fiber
reticul/o
network
aden/o
gland
papill/o
nipple
myx/o
mucus
muc/o
mucus, mucous membrane
somat/o, -some
body, small body
blast/o, -blast
immature cell, productive cell, embryonic cell
gen
origin, formation
phag/o
eat, ingest
phil
attract, absorb
plas
formation, molding, development
trop
act on, affect
troph/o
feeding, growth, nourishment
-ase
enzyme
-ose
sugar
hydr/o
water, fluid
gluc/o
glucose
glyc/o
sugar, glucose
sacchar/o
sugar
amyl/o
starch
lip/o
lipid, fat
adip/o
fat
steat/o
fatty
prote/o
protein
morph/o
form
a-
-
a-, an-
-
ab-
-
ad-
-
ante-
-
anti-
-
bi-
-
brady-
-
circum-
-
contra-
-
counter-
-
cyan/o
-
de-
-
dextr/o-
-
di
-
dia-
-
dipl/o
-
dis-
-
dys
-
ec-
ecto
Ab
Antibody
AB
abortion
ABC
aspiration biopsy cytology
ABG
arterial blood gas
ABR
auditory brain stem response
ac
before meals
AC
air conduction
ACE
angiotensin converting enzyme
ACh
acetylcholine
ACL
anterior cruciate ligament
ACTH
adrenocorticotropic hormone
ad lib
as desired
AD
Alzheimer’s disease right ear
ADH
antidiuretic hormone
ADHD
attention deficit hyperactivity disorder
ADL
activities of daily living
AE
above the elbow
AF
atrial fibrillation
AFB
acid fast bacillus
AFP
alpha fetoprotein
Ag
antigen
AGA
appropriate for gestational age
AI
artificial insemination
AIDS
acquired immunodeficiency syndrome
AK
above the knee
ALL
acute lymphoblastic (lymphocytic) leukaemia
ALS
amyotrophic lateral sclerosis
AMA
against medical advice
ā
before
Foundation of a medical term
root
Word ending of a medical term
suffix
Word beginning of a medical term
prefix
Vowel (usually o) that links the root to the suffix or the root to another root and aids pronunciation
combining vowel
3 rules of word analysis
- READ the meaning of medical terms from the SUFFIX back to the BEGINNING of the term and ACROSS2. DROP the COMBINING VOWEL before a suffix beginning with a VOWEL3. KEEP the COMBINING VOWEL between two ROOTS
The fundamental unit of all living things
cell
Spaces within the body that contain internal organs or viscera
body cavities
anter/o
front
bi/o
life
*bol/o
to cast/throw
*cis/o
to cut
*crin/o
to secrete (to form/give off)
*dist/o
far, distant
*dors/o
back portion of the body
*gnos/o
knowledge ex. diagnosis
*iatr/o
treatment
inguin/o
groin
later/o
side
*log/o
study
medi/o
middle
poster/o
back, behind
*proxim/o
nearest
*sarc/o
flesh
*sect/o
to cut ex. dissect
spin/o
spine, backbone
*thel/o
nipple
*ventr/o
belly side of the body
*viscer/o
internal organs
umbilic/o
belly button, navel
*ana-
up
*aut-, auto-
self, own
*cata-
down
*meta-
change
-eal
pt
-iac
pt
-ior
pt
*-genic
pt to creating, producing
*-globin
protein
*-ion
process
*-opsy
process of viewing
*-osis
condition, usually abnormal
*-plasm
formation
*-type
picture, classification
-logy
process of study
Read medical terms starting from the ___ before the ___
suffix, prefix or root
gastr/o
stomach
The combining vowel is dropped before a suffix that begins with a ____
vowel
Combining vowels are retained between two ___, even if the second ___ begins with a vowel
roots
When a term contains two or more roots related to parts of the body, ____ determines which root goes before the other
anatomic position, ex: stomach receives food before the intestines, therefore gastroenterology not enterogastrology
T or F. Combining vowel =/= combining form
T
The root plus the combining vowel
combining form, ex: hepat/o, gastr/o, cardi/o
aden/o
gland
*oma
tumor of a gland
arthr/o
joint
*carcin/o
cancerous, cancer
vascul/o
blood vessel
cerebr/o
cerebrum: largest part of the brain
cyst/o
urinary bladder; a SAC or a CYST
derm/o
skin
dermat/o
skin
electr/o
electricity
*encephal/o
brain
*glyco
sugar
gynec/o
woman, female
hemat/o
blood
hem/o
blood
*iatr/o
treatment, physican
nephr/o
kidney
*neur/o
nerve
*onc/o
tumor
oste/o
bone
ped/o
child
psych/o
mind
radi/o
x-rays
ren/o
kidney
*thromb/o
clot, clotting
ur/o
urinary tract, urine
-emia
blood condition
-gram
record
-ist
specialist
-oma
tumor, mass, swelling
*-pathy
disease condition
-scope
instrument to visually examine
-scopy
process of visually examining
-tomy
process of cutting; incision
a-,an-
no, not without
dia-
complete, through
epi-
above, upon
hyper-
excessive, above, more than normal
ex, exo-
out, outside of, outward
hypo-
deficient, below, under, less than normal
peri-
surrounding, around
pro-
before, forward
re-
back, backward, again
retro-
behind
sub-
below, under
trans-
across, through