2.1 Prefixes Flashcards
a/an/ar
without
Arrhythmia
ab-
away from
Abduct
ana-
again/upward/back
Anabolism
aniso-
unequal
Anisocytosis
ante-
before/in front of
Antecubital
anti-
against
Antiseptic
auto-
self
Autologous
bi-
two
Bicuspid
bio-
life
Biology
brady-
slow
Bradycardia
cata-
down
Catabolism
cyan-
blue
Cyanotic
cyan-
blue
Cyanotic
dia-
across/through
Diapedesis
dorso-
back
Dorsal
dys-
difficult
Dyspnea
Endo-
In/within
epi-
on/over/upon
Epidermis
erythr-
red
exo-
outside
extra-
outside
hetero-
different
homeo-
same
hyper-
too much/high
hypo-
low-under
inter-
between
intra-
within
iso-
equal/same
later-
side
macro-
large/long
mal-
poor
medi-
middle
micro
small
mono
one
neo
new
per
through
poly
many/much
post
after
sub-
below/under
tachy-
rapid/fast
tri-
three
What does a prefix do?
Modifies the meaning of the root word
How can a prefix modify a root word?
Presence
Absence
Location
Number
Size