Med Term PA Flashcards
aden/o-
gland
arthr/o-
joint
bi/o-
life
carcin/o-
cancerous
cancer
cardi/o-
heart
cephal/o-
head
cerebr/o-
cerebrum
cis/o-
to cut
crin/o-
to secrete (to form and give off)
cyst/o-
urinary bladder
a sac or a cyst (sac containing fluid)
cyt/o-
cell
derm/o-
dermat/o-
skin
electr/o-
electricity
encephal/o-
brain
enter/o-
intestines
usually the small intestine
erythr/o-
red
gastr/o-
stomach
glyc/o-
sugar
gnos/o-
knowledge
gynec/o-
woman
female
hemat/o-
hem/o-
blood
hepat/o-
liver
iatr/o-
treatment
physician
leuk/o-
white
log/o-
study of
nephr/o-
kidney
neur/o-
nerve
onc/o
tumor
ophthalm/o-
eye
oste/o-
bone
path/o-
disease
ped/o-
child
psych/o-
mind
radi/o-
x-rays
ren/o-
kidney
rhin/o-
nose
sarc/o-
flesh
sect/o-
to cut
thromb/o-
clot
clotting
ur/o-
urinary tract
urine
urea
-ac
pertaining to
ex: cardiac
-al
pertaining to
ex: neural
-algia
pain
ex: neuralgia, arthralgia
-cyte
cell
ex: erythrocyte
-ectomy
excision
removal
ex: nephrectomy
-emia
blood condition
ex: leukemia
-genic
pertaining to producing
produced by
produced in
ex: carcinogenic, pathogenic, iatrogenic
-globin
protein
ex: hemoglobin
-gram
record
ex: electroencephalogram
- ic
- ical
pertaining to
ex: gastric, neurologic
-ion
process
ex: excision
-ist
specialist
-itis
inflammation
-logy
process of study
-oma
tumor
mass
swelling
-opsy
process of viewing
ex: biopsy
-osis
condition
usually abnormal (slight increase in numbers when used with blood cells)
ex: nephrosis, leukocytosis
-pathy
disease condition
ex: enteropathy, adenopathy
-scope
instrument to visually examine
ex: endoscope
-scopy
process of visual examination
ex: endoscopy
-sis
state of
condition
ex: prognosis
-tomy
process of cutting
incision
ex: osteotomy
-y
process
condition
a-
an-
no
not
without
aut-
auto-
self
own
dia-
complete
through
endo-
in
ewithin
epi-
above
upon
ex-
exo-
out
outside of
away from
hyper-
excessive
above
more than normal
hypo-
deficient
below
under
less than normal
in-
into
in
peri-
surrounding
around
pro-
before
forward
re-
back
backward
again
retro-
behind
sub-
below
under
trans-
across
through
anabolism
ana- up
bol- to cast
-ism process
process of building up large proteins from amino acids
catabolism
cata- down
bol- to cast
-ism process
process of breaking down complex nutrients into simple substances and released
cell membrane
structure surrounding and protecting the cell
determines what enters and leaves the cell
chromosomes
rod-shaped structures in the nucleus that contain genes 46 chromosomes (23 pairs) in every cell except for the egg and sperm which contain 23 individual, unpaired chromosomes
cytoplasm
all material outside the nucleus contained within the cell membrane
DNA
chemical found within each chromosome
directs activities of cell
endoplasmic reticulum
network of canals within cytoplasm of cell
creates large proteins from smaller protein pieces
genes
regions of DNA within each chromosome
karyotype
picture of chromosomes in nucleus
arranged in numerical order to determine their number and structure
metabolism
meta- change bol- to cast -sim process of total chemical processes in cell includes cata- and anabolism
mitochondria
structure in cytoplasm that provide principal source of energy
carries out catabolism
nucleus
control center of cell
contains chromosomes and directs activities of cell
digestive organs
mouth, pharynx, esophagus, stomach, intestines, liver, gallbladder, pancreas
urinary/excretory organs
kidneys, ureters, urinary bladder, urethra
respiratory organs
nose, pharynx, larynx, trachea, bronchial tubes, lungs
reproductive organs
female: ovaries, fallopian tubes, uterus, vagina, mammary glands
male: testes and associated tubes, urethra, penis, prostate gland
endocrine organs
thyroid, pituitary, sex, adrenal, pancreas (islets of Langerhans), parathyroid glands
nervous organs
brain, spinal cord, nerves, nerve collections
circulatory organs
heart, blood vessels (arteries, veins, and capillaries), lymphatic vessels and nodes, spleen, thymus gland
musculoskeletal
muscles, bones, joints
skin and sense organs
skin, hair, nails, sweat glands, sebaceous glands
eye, ear, nose, tongue
organs in cranial cavity
brain, pituitary gland
organs in thoracic cavity
lungs, heart, esophagus, trachea, bronchial tubes, thymus gland, aorta
cavities making up thoracic cavity and organs in them
pleural: surround lungs
mediastinum: heart, aorta, trachea, esophagus, thymus gland, bronchial tubes, and many lymph nodes
organs in abdominal cavity
kidneys, stomach, small and large intestines, spleen, pancreas, liver, gallbladder
diaphragm divides abdominal and thoracic cavities
organs in pelvic cavity
portions of small and large intestines, rectum, urinary bladder, urethra, and ureters
uterus and vagina in female
organs in spinal cavity
nerves of spinal cord
peritoneum
double-folded membrane surrounding organs in abdominal cavity
retroperitoneal area
behind peritoneum
omentum
membrane which is part of peritoneum containing fat which hangs over intestines to keep warmth
right hypochondriac region
right upper below rib cartilage
left hypochondriac region
left upper below rib cartilage
epigastric region
region above stomach
right lumbar region
right middle region near waist
left lumbar region
left middle region near waist
umbilical region
region of navel or umbilicus
right inguinal region
right lower region near groin
aka right iliac region because near ilium
left inguinal region
left lower region near groin
aka left iliac region because near ilium
hypogastric region
middle lower region below umbilical region
right upper quadrant
RUQ contains liver (right lobe), gallbladder, part of pancreas and small and large intestines
left upper quadrant
LUQ contains liver (left lobe), stomach, spleen, part of pancreas and small and large intestines
right lower quadrant
RLQ
contains part of small and large intestines, right ovary, right fallopian tube, appendix, right ureter
left lower quadrant
LLQ
contains parts of small and large intestines, left ovary, left fallopian tube, left ureter
divisions of the back
cervical (7) thoracic (12) lumbar (5) sacral (5) coccygeal (4 fused)
anterior (ventral)
front side of the body
posterior (dorsal)
back side of the body
deep
away from the surface
superficial
on the surface
proximal
near point of attachment to the trunk or near beginning of a structure
distal
far from the point of attachment to the trunk or far from beginning of a structure
inferior
below another structure
caudal
away from head or below another structure
superior
above another structure
cephalic
above another structure
medial
middle or nearer medial plane of body
lateral
pertaining to side
supine
lying on the back
prone
lying on the belly
body planes
frontal (coronal)
sagittal (lateral)
transverse (axial)
frontal (coronal) plane
vertical plane dividing body or structure into anterior and posterior portions
sagittal (lateral) plane
lengthwise vertical plane dividing body or structure into right and left sides
midsagittal plane
divides body into right and left halves
transverse (axial) plane
horizontal (cross-sectional) plane running across body parallel to ground
abdomin/o-
abdomen
adip/o-
fat
anter/o-
front
bol/o-
to cast (throw)
cervic/o-
neck (of the body or uterus)
chondr/o-
cartilage
chrom/o-
color
coccyg/o-
coccyx
crani/o-
skull
dist/o-
far
distant
dors/o-
back portion of body
hist/o-
tissue
ili/o-
ilium
inguin/o-
groin
kary/o-
nucleus
later/o-
side
lumb/o-
lower back (side and back between ribs and pelvis)
medi/o-
middle
nucle/o-
nucleus
pelv/i-
pelvis
hip region
poster/o-
back
behind
proxim/o-
nearest
sacr/o-
sacrum
spin/o-
spine
backbone
thel/o-
theli/o-
nipple
thorac/o-
chest
trache/o-
trachea
umbilic/o-
navel
umbilicus
ventr/o-
belly side of body
vertebr/o-
vertebra(e)
backbone(s)
ana-
up
cata-
down
inter-
between
meta-
change
-eal
pertaining to
-iac
pertaining to
-ior
pertaining to
-ism
process
condition
-ose
pertaining to
full of
-plasm
formation
-somes
bodies
-type
picture
classification
acr/o
extremities, top, extreme point
acu/o-
sharp
severe
sudden
amni/o-
amnion
angi/o-
vessel
arteri/o-
artery
axill/o-
armpit
blephar/o-
eyelid
bronch/o-
bronchial tubes
chem/o-
drug, chemical
chron/o-
time
col/o-
colon (large intestines)
hydr/o-
water, fluid
isch/o-
to hold back
lapar/o-
abdomen
abdominal wall
laryng/o-
larynx
lymph/o-
lymph
mamm/o-
breast
mast/o-
breast
morph/o-
shape
form
muc/o-
mucus
my/o-
muscle
myel/o-
spinal cord
bone marrow
necr/o-
death (of cells or whole body)
neutr/o-
neutrophil
ot/o-
ear
peritone/o-
peritoneum
phag/o-
to eat
swallow
phleb/o-
vein
plas/o-
formation
development
pleur/o-
pleura
pneumon/o-
lungs
pulmon/o-
lungs
rect/o-
rectum