Ch 7 Medical Terminology (part 2) Flashcards
The product of slicing an object crosswise, perpendicular to its long axis
Cross section
The view of an object cut along its long axis
Longitudinal section
Front and back
Coronal
Top and bottom
Transverse
Left and right (divides the body at any point on or parallel to the midline)
Left and right (divides the body into equal left and right halves)
Sagittal
Midsagittal (midline)
Abdominal
Pertaining to the abdomen
Axillary
Pertaining to the armpit
Brachial
Pertaining to the upper arm
Buccal
Pertaining to the cheek
Cardiac
Pertaining to the heart
Cervical
Pertaining to the neck
Cranial
Pertaining to the skull or cranium
Cutaneous
Pertaining to the skin
Deltoid
Pertaining to the shoulder muscle
Femoral
Pertaining to the thigh
Gastric
Pertaining to the stomach
Gluteal
Pertaining to the buttocks
Hepatic
Pertaining to the liver
Inguinal
Pertaining to the groin (depressions in the abdominal wall near the thighs)
Lumbar
Pertaining to the loin (the lower back between the ribs and pelvis)
Mammary
Pertaining to the breast
Nasal
Pertaining to the nose
Occipital
Pertaining to the inferior posterior region of the head
Orbital
Pertaining to the bones surrounding the eye
Pectoral
Pertaining to the chest
Perineal
Pertaining to the perineum, the area between the sacrum and pubis
Plantar
Pertaining to the sole of the foot
Popliteal
Pertaining to the posterior knee
Pulmonary
Pertaining to the lungs
Renal
Pertaining to the kidneys
Sacral
Pertaining to the lowest portion of the spine
Temporal
Pertaining to the temples of the head
Umbilical
Pertaining to the navel
Volar
Pertaining to the sole of the foot or palm of the hand
Include the cranial cavity, which contains the brain, and spinal cavity, which surrounds the spinal cord.
Dorsal body cavity
Include the thoracic cavity, which encloses the heart, lungs, and great vessels; the abdominal cavity, which holds several digestive and endocrine organs; and the pelvic cavity, which contains many digestive organs as well as the female reproductive organs
Ventral body cavity
Above or closer to the head
Superior
Below or closer to the feet
Inferior
Parts of the body that lie further from the midline
Lateral
Closer to the midline
Medial
Right and left
The patient’s right and left
Superior
Closest to the head
Top
Inferior
Closest to the feet
Bottom
Medial
Closest to the middle
Middle
Lateral
Farthest from the midline
Side
Proximal
Closest to the point of attachment
Closest
Distal
Farthest from the point of attachment
Farthest
Superficial
Closest to the surface of the skin
In
Deep
Farther inside the body
Out
Anterior (ventral)
The front of the body
Front
Posterior (dorsal)
The back of the body
Back
Structures that are closer to the body
Proximal
Structures that are farther from the trunk, nearer to the free end of the extremity
Distal
Closer to or on the surface of the skin
Superficial
Farther inside the body and away from the skin
Deep
Refers to the belly side of the body
Anterior or
Ventral
Refers to the spinal side of the body
Posterior or
Dorsal
The front region of the hand
Palmar or
Volar
The bottom of the foot
Plantar or
Volar
The tip of a structure
Apex
The full distance that a joint can be moved
Range of motion
Moving the distal point of an extremity toward the trunk
Flexion
Movement of the foot toward the dorsal aspect
Dorsiflexion
The return of a body part from a flexed position to the anatomic position
Extension
Movement of the foot toward the sole
Plantar flexion
Movement away from the midline
Abduction
Movement toward the midline
Adduction
Refers to a body part that was flexed to the maximum level or even beyond the normal range of motion
Hyperflexion
Refers to extension of a body part to the maximum level or even beyond the normal range of motion
Hyperextension
Palms upward toward the sky
Supination
Palms downward toward the ground
Pronation
Turning the anterior portion of an extremity toward the midline
Internal rotation
Turning an extremity away from the midline
External rotation
A body part or condition that appears on both sides of the midline
Bilateral
Structures that appear on only one side of the body
Unilateral
Refers to the same side of the body
Ipsilateral
Refers to the opposite side of the body
Contralateral
The abdominal cavity is divided into four equal parts called
Quadrants
What are the four quadrants of the abdominal cavity?
Right upper quadrant (RUQ)
Left upper quadrant (LUQ)
Right lower quadrant (RLQ)
Left lower quadrant (LLQ)
Organs that lie in the RUQ
Liver
Gallbladder
Organs that lie in the LUQ
Costal arch
Spleen
Stomach
Organs that lie in the LLQ
Small intestine
Colon
Inguinal ligament
Rectum
Organs that lie in the RLQ
Cecum
Appendix
Ab-
Away from
Away from the midline of the body, or a specified point of reference
Abduction
Ad-
To, toward
Toward the midline of the body
Adduction
De-
Down from, away
To waste away
Decay
Circum-
Around, about
A burn around an entire area (arm, chest, abdomen, etc)
Circumferential burn
Position when lying down
Prone
Position when lying face up
Supine
Named after an American surgeon.
Patient in a sitting position with head elevated to a 90 degree angle
(Help breathe easier and control the airway)
Fowler position
Patient is lying on his or her left side, with the head resting on the bottom arm
(Helps maintain a clear airway in an unresponsive patient; helps prevent aspiration of vomitus)
Recovery position or
Left lateral recumbent
Peri-
Around
Sac around the heart
Pericardium
Trans-
Across, though, beyond
Across or through the vagina
Transvaginal
Epi-
Above, upon, on
Above or over the stomach
Epigastric
Supra-
Above, upper
Top of the sternum
Suprasternal notch
Retro-
Behind
Area behind the peritoneum
Retroperitoneal
Sub-
Under, below
Under the skin
Subcutaneous
Infra-
Below, under
Below or at the bottom of the thorax
Infrathoracic
Para-
Near, beside, beyond, apart from
Near the sternum
Parasternal
Contra-
Against, opposite
Something that is not indicated
Contraindicated
Ecto-
Out, outside
Pregnancy where the embryo develops outside of the uterus
Ectopic pregnancy
Endo-
Within
View inside the body (with an endoscope)
Endoscopy
Extra-
Outside, in addition
Existing or belonging outside the organism
Extraneous
Intra-
Inside, within
Within the uterus
Intrauterine
Ipsi-
Same
On or affecting the same side
Ipsilateral
Inter-
Between
Between the ribs
Intercostal
Type of shorthand used to communicate in the medical world
Medical abbreviations, acronyms, and symbols
Micr/o
mc
1/1,000,000 or 0.000001
Milli-
m
1/1,000 or 0.001
Centi-
c
10 or 0.01
Kil/o
k
1,000
Mega-
M
1 million or 1,000,000
1 kilogram (kg)
2.2 pounds (lb)
1,000 grams (g)
1 gram (g)
1,000 milligrams (mg)
1 milligram (mg)
1,000 micrograms (mcg)
1 liter (L)
1,000 milliliters (mL)
37° Celsius (°C)
98.6° Fahrenheit (°F)
1 centimeter (cm)
0.39 inches (in.)
100 centimeters (cm)
1 meter (m)
°
Degrees
1 °
First, first degree, primary
2 °
Secondary, second degree
↑
Increase (d)
↓
Decrease (d)
Ⓡ
Right
Ⓛ
Left
α
Alpha
β
Beta
∅
null or none
~, ≈
approximately
N
normal
X 2
times two
/
per
±
plus or minus
≠
not equal
>
greater than
-
less than
≥
greater than or equal to
≤
less than or equal to
?
questionable, possible
Δ
change
_
negative
♀
female
♂
male
amp
ampule
caps
capsules
elix
elixir
gtt
drop(s)
HHN
handheld nebulizer
IC
intracardiac
IVP
intravenous push
IVPB
intravenous piggyback
KO
keep open
KVO
keep vein open
LR
lactated Ringer (solution)
max
maximum
MDI
metered-dose inhaler
MS or MSO4
morphine sulfate
mEq
milliequivalents
pr
per rectus (by rectum)
RL
Ringer lactate (solution)
SVN
small-volume nebulizer
tid
ter in die (three times a day)
TKO
to keep open
ut dict
ut dictum (as directed)
a-
without, lack of
ab-
away from
abdmoni/o
abdomen
acr/o
to, toward
aden/o
pertaining to a gland
an-
without, lack of
ana-
up, back, again
angio-
vessel
ante-
before, forward
anti-
against, opposed to
arteri/o
artery
arthr/o
pertaining to a joint
auto-
self
bi-
two
bio-
pertaining to life
blast/o
germ or cell
blephar/o
pertaining to an eyelid
brady-
slow
calc-
stone; also heel
cardi/o
pertaining to the heart
cephal/o
pertaining to the head
cerebr/o
pertaining to the cerebrum, a part of the brain
cervic/o
pertaining to the neck or the uterine cervix
chole-
pertaining to bile
chondr/o
pertaining to cartilage
circum-
around, about
contra-
against, opposite
cost/o
pertaining to a rib
cyan/o
blue
cyst/o
pertaining to the bladder or any fluid-containing sac
cyt/o
pertaining to a cell
de-
down from
dermat/o
pertaining to the skin
di-
twice, double
dia-
through, across
dys-
difficult, painful, abnormal
ect/o
out, out from
electro-
pertaining to electricity
end/o
within
enter/o
pertaining to the intestines or gut
epi-
upon, on, above
erythr/o
pertaining to anything red or to erythrocytes (red blood cells)
eu-
easy, good, normal
ex/o
outside
extra-
outside, in addition
gastr/o
pertaining to the stomach
glyc/o
sugar
gyneco/o
pertaining to females or the female reproductive organs
hemat/o
pertaining to blood
hemi-
half
hem/o
pertaining to blood
hepat/o
pertaining to the liver
heter/o
other, different
hom/o
same or like
hydr/o
water
hyper-
over, excessive
hypo-
under, deficient
hyster/o
pertaining to the uterus
infra-
below
inter-
between
intra-
within
iso-
equal
latero-
side
leuk/o
pertaining to anything white or to leukocytes (white blood cells)
lith/o
pertaining to a stone
macro-
large
mal-
bad or abnormal
medi-
middle
mega-
large
melan-
black
mening/o
pertaining to a membrane, particularly the meninges
micro-
small
mono-
one
myel/o
pertaining to the spinal cord, the bone marrow, or myelin
my/o
pertaining to muscle
nas/o
pertaining to the nose
neo-
new
nephr/o
pertaining to the kidney
neur/o
pertaining to the nerves or the nervous system
noct-
night
olig/o
little, deficient
oophor/o
pertaining to the ovary
ophthalm/o
pertaining to the eye
orchid/o
pertaining to the testicles
orchi/o
pertaining to the testicles
oro-
pertaining to the mouth
ortho-
straight or normal
oste/o
pertaining to bone
ot/o
pertaining to the ear
para-
by the side of
path/o
pertaining to disease
per-
through
peri-
around
phag/o
pertaining to eating, ingesting, or engulfing
pharyng/o
pertaining to the throat, or pharynx
phleb/o
pertaining to a vein