Medical Terminology for CMA Flashcards
cutane/o
skin
therm/o
heat
ven/o
vein
hemi-
semi-
half
pleg/o
paralysis
brady-
slow
poly-
multi-
many
tachy-
note: not ‘tacky’
fast
micro-
small
scope
instrument to view
macro-
large
-cyte
cell
dia-
through
mal-
bad
nourish
nutrition
ur/o
urine
super-
above/over
-megaly
large; larger than normal
-rrhaphy
to suture
sew/stitch with suture
herni/o
buldge, to push out
-osis
condition of
dermat/o
skin
-plasty
surgical repair
think of plastic surgery to repair
cyan/o
blue
erythr/o
red
leuk/o
white
albin/o
absence of color
melan/o
black
jaund/o
yellow
xanth/o
yellow
home/o
sameness/unchanging
-stasis
state of
A plane is:
an imaginary flat field
point of reference in 3-dimensional
objects
Frontal or Coronal Plane
vertical plane passes through the body
dividing into front (anterior) and back (posterior) portions
anterior
front
references front of organism
posterior
back
references back of organism
Transverse Plane
horizontal plane divides into
upper (superior) and lower (inferior) portions
Sagittal Plane
vertical plane passes through the body, dividing the body into right and left
portions
Midsagittal Plane
divides the body equally into 2 parts; equal right and left
distal
references the furthest away
from the main trunk of body
he wrist is distal
to the elbow
proximal
references the closest to the main trunk of body
he elbow is proximal to the fingers
ventral
references front of trunk
dorsal
references back of trunk
*dorsal also refers to top of foot
cyst/o
cyst
a sac with fluid inside
umbilicus
belly button
umbilical
Pertaining to the ‘belly
button’ or umbilicus
epi-
above
chondr/o
ribs
epigastric
9 Divisions of the Abdominal Region
pertaining to above the stomach
hypogastric
9 Divisions of the
Abdominal Region
pertaining to below the stomach
(“far below” the
stomach)
hypochondriac
9 Divisions of the
Abdominal Region
pertaining to below the ribs
(chondr/o)
right and left
supine
lying down on back, facing the ceiling
prone
lying down on abdomen, facing the floor
abduction
to go away; as to move arm away from trunk of body
ab-
from, away from, off
-ion
condition of
adduction
to move toward the trunk of body; to “add to”
duct/o
to lead
ad-
to, toward; near
flexion
to bend the extremity
flex/o
to bend; to move a joint
extension
to stretch out the extremity
tens/o
to stretch
ex-
to exit, go out
diagnosis
identifies a disease or disorder
prognosis
prediction of the outcome of the disease or disorder
acute
condition with rapid onset, severe course, and of a relatively short duration
chronic
condition of long duration or repeated episodes; may be controlled, but not cured
chronic (repeated) ear infections in children, leukemia
sign
can be measured or observed by the health professional
Measured with a ruler, sphygmomamometer (blood pressure), palpable (feel by hands – pulse or size of tumor), or viewed (as vomiting)
High Blood Pressure is a sign.
symptom
sensation felt by the patient
intensity of pain, nausea, dizziness, faint
Sharp pain in my lower back.
radi/o
refers to x-rays
-graphy
refers to a process or procedure to record a body image, actions, or electrical impulses of the body.
-gram
refers to the actual record of the process or procedure.
-graph
refers to the graphic machine used in the process or procedure
arteriography
injection of radiopaque dye into arteries with X-Ray to follow the dye
radiography
the process of having an X-Ray taken
Radiogram is the actual record – the X-Ray picture
radiopaque
exhibiting relative opacity to, or impenetrability by, x-rays or any other form of radiation.
electrocardiogram
EKG
Use of electrodes to record heart contractions.
tomography (Ct Scan)
100+ transverse images of a portion of the body
positron emission tomography
Pet Scan
Injection of a radioactive substance to view tissue in color based upon absorption of the substance.
Ultrasonography
use of ultrasonic waves to view soft tissue
Endoscopy
procedure to view inside the body with an endoscope
Electroencephalography
EEG
Measures electrical impulses in the brain.
subcutaneous
-pertaining to under the skin
thermometer
measure of heat
intravenous
pertaining to within the vein
when inserting an intravenous needle, it goes inside/within the vein
hemiplegia
pertaining to half (of the body) paralysis…
Right or left side, like a stroke
bradycardia
pertaining to a slow heart (beat)
tachycardia
Pertaining to a fast heart (beat)
polycystic
Pertaining to many cysts
microscope
instrument to view small objects
macrocyte
large cell
diarrhea
excessive flow through
malnourished
pertaining to bad nutrition
adduction
condition of leading toward
movement toward main body
abduction
condition of leading away
superior
pertaining to
(someone or something) over
herniorrhaphy
to suture the bulge
dermatosis
condition of the skin
arthroplasty
surgical repair of the joint
superior
pertaining to (someone or something) over
inferior
pertaining to (someone or something) lower
hem/o
blood
-rrhagia
bursting forth
hemorrhagia
bursting forth of blood
ot/o
ear
otorrhea
discharge from the ear
cyanosis
skin color turns blue due to lack of oxygen
erythrocyte
red (blood) cell (RBC)
leukocyte
white (blood) cell (WBC)
albino
skin has no cells that produce color
melanoma
a very serious, deadly cancer of the skin
jaundice
pertaining to yellow sin color is yellow due to liver shut-down
homeostasis
state of being the same
polycystic
pertaining to many cysts
epigastric
pertaining to above the stomach
Radiogram
the actual record – the X-Ray picture
cardi/o
heart
oste/o
bone
hepat/o
liver
enter/o
intestine
combining vowel
combining form
when a prefix and/or suffix is added to the word root, there is frequently a combining vowel utilized in the medical term
most common vowel > o
other vowels > a,e,i,u
a combining form is composed of: word root
back slash / and the common vowel for that word root
cardi»> cardi/o
oste»> oste/o
eponym
medical terms based upon a thing or name, frequently the person who described the term
arteri/o
artery
gastr/o
stomach
path/o
disease
derm/a
skin
arthr/o
joint
null-
none
uni-
one
bi-
two
tri-
three
quad-
four
pre-
before
post-
after
neo-
new
nat/o
refers to birth
prenatal
pertaining to before birth
postnatal
pertaining to afterbirth
neonatal
pertaining to new birth
epi-
above
hyper-
high, above normal or excessive
hypo-
less than, below normal
sub-
less than, below normal
- al
- ial
- ic
- ac
- ous
pertaining to
when suffix is by itself it will have a hyphen before the suffix
-osis
condition of
-ectomy
excision; “surgical removal
-itis
inflammation
reaction of body to something not normal
-tomy
incision; “cut into”
-rrhea
excessive flow
cardiac
pertaining to the heart
gastrectomy
excision of the stomach
arthritis
inflammation of the joint
gastroenteritis
inflammation of the stomach and intestine
like the 24 hour flu
subdermal
ertaining to under the skin
cyt/o
cell
cellul/o
cell
-cyt
cell
cell
basic living unit
hist/o
tissue
tissues
composed of different cells with similar purpose
The body is composed of?
atoms/molecules –nonliving
cells –basic living unit
epithelial tissue
- coverings & linings of the body
- skin (covering)
- mucosal tissue (lining)
connective tissue
bone, blood, cartilage and fat (adipose tissue)
muscle tissue
heart, skeletal, internal organs
nervous tissue
brain, spinal cord, nerves, neurons
organs
group of tissues with similar function
organ systems
group of organs with similar function
organism
group of organ system
- human
- cat
- dog
DNA
- found in nucleus of cell
- determines the development of the organism
- carries genetic disorders
- can be changed through mutation
- excessive exposure to ultra violet rays
- excessive exposure to gamma rays
- exposure to chemicals
aden/o
glands
endo-
within
glands
organs that produce a fluid
epithelial cells that produce secretions like sweat glands and salivary glands
adenosis
condition of the gland
adenitis
inflammation of gland
adenoma
tumor of the gland
adenectomy
excision of a gland
-oma
tumor
-logy
study of
-logist
one who studies
cytology
study of cells
cytologist
one who studies cells
histology
study of cells
histologist
one who studies cells
benign (tumor)
- generally slow growing
- develops a capsule
- contained in area –same DNA
- usually curable
carcin/o
cancer
cancer (tumor)
- fast growing
- irregular growth
- spreads to other tissues, lymph nodes and organs
- “cancer free” or death
adenoma
benign tumor in a gland
fibroid tumors
connective tissue
lipoma
fatty tumor
carcinoma in situ
“cancer on site”
located on the surface
if diagnosed early, may be “cancer free”
Stages of Cancer (0-4)
0 = benign tumor or irritated tissue
1 = In Situ –tumor DNA is changing
2 = invading local tissue
3 =spreads into lymph nodes and surrounding tissues
4 = spreads to other organs
metastasis
state of change
What are the basic signs & symptoms to detect potential of cancer?
lump
- sore that does not heal
- abnormal bleeding
- unexplained weight loss
- change in bowel habits
carcinoma
epithelial tissue
- skin
- inside mouth
- inside stomach
- inside intestine
sarcoma
deep connective tissue
- bone
- blood
- lymphatic tissues