Medical Vocabulary chapters 1-4 Flashcards
abate
to lessen, ease, decrease, or cease
abnormal (AB)
pertaining to away from the norm
ab - away from
norm - rule
al - pertaining to
abscess
localized collection of pus, which may occur in any part of the body
acute (ac)
sudden, sharp, sever; used to describe a disease that has a sudden onset, severe symptoms, and a short course.
adhesion
literally means a process of being stuck together
adhes - stuck to
ion - process
abdominal adhesion usually involves the intestines and is caused by inflammation or trauma..may require surgery
afferent
carrying impulses toward a center
ambulatory (AMB)
condition of being able to walk, not confined to bed
antidote
substance given to counteract poisons and their effects
antipyretic
pertaining to an agent that is used to lower an elevated body temperature
anti - against
pyret - fever
ic - pertaining to
antiseptic
pertaining to an agent that works against sepsis (putrefaction); a technique or product used to prevent or limit infections
anti - against
sept - putrefaction (against sepsis)
ic - pertaining to
antitussive
pertaining to an agent that works against coughing
anti - against
tuss - cough
ive - nature of, quality of
apathy
condition in which one lacks feelings and emotions and is indifferent
asepsis
without decay; sterile free from all living microorganisms
a - without
sepsis - decay
autoclave
an apparatus that sterilizes instruments and items using steam under pressure to reach a heat of 250-254 degrees for a specified time, such as 30 minutes for a single wrapped item
autonomy
condition of being self-governed; to function independently
auto - self
nom - law
y - condition
axillary (ax)
pertaining to the armpit
axill - armpit
ary - pertaining to
biopsy (Bx)
surgical removal of a small piece of tissue for microscopic examination; used to determine a diagnosis
bi(o) - life
opsy - to view
cachexia (kakeksia)
condition of ill health, malnutrition, and wasting. It may occur in chronic diseases such as cancer and pulmonary tuberculosis.
cac - bad
hexia - condition
centigrade (C)
literally means having 100 steps or degrees; unit of temperature measurement (Celsius scale) with a boiling point at 100 degrees and freezing point at 0.
centi - one hundred
grade - a step
centimeter (cm)
unit of measurement in the metric system; one hundredth of a meter
centi - one hundred
meter - measure
centrifuge
device used in a laboratory to separate solids from liquids
centr/i - center
fuge - to flee
chemotherapy
the use of chemical agents in the treatment of disease, specifically drugs used in cancer therapy
chem/o - chemical
therapy - treatment
chronic
pertaining to time; denotes a disease with little change or of slow progression; the opposite of acute
diagnosis (Dx)
determination of the cause and nature of a disease
dia - through
gnosis - knowledge