Medical Term (M-O) Flashcards
muc/o, mucos/o
mucus
multi-
many
muscul/o
muscle
mut/a
genetic change
mutagen/o
causing genetic change
my/o
muscle
myc/o
fungus
myel/o
spinal cord; bone marrow
myocardi/o
myocardium (heart muscle)
myom/o
muscle tumor
myos/o
muscle
myring/o
tympanic membrane (eardrum)
myx/o
mucus
narc/o
numbness; stupor; sleep
nas/o
nose
nat/i
birth
natr/o
sodium
neo-
new
nephr/o
kidney
neur/o
nerve
neutr/o
neither; neutral; neutrophil
nid/o
nest
noni-
nine
noci-
to cause harm, injury or pain
noct/o
night
nod/o
knot
nom/o
custom, law
nomen-
name
norm/o
rule; order
nucle/o
nucleus
nulli-
none
nutri/o, nutrit/o
to nourish
nyct/o
night
necr/o
death
obstetr/o
pregnancy; birth
ocul/o
eye
odont/o
tooth
-oid
resembling; derived from
-ole
little; small
olig/o
scanty
om/o
shoulder
-oma
tumor; mass; fluid collection
omphal/o
umbilicus (navel)
onc/o
tumor
-one
hormone
onych/o
nail (of finger or toes)
o/o
egg
oophor/o
ovary
-opaque
obscure
ophthalm/o
eye
-opia
vision condition
opisth/o
backward, behind
-opsia
vision condition
-opsy
view of
opt/o, optic/o
eye; vision
or/o
mouth
orch/o, orchi/o, orchid/o
testis
-orexia
appetite
organ/o
organ
orth/o
straight
-ose
full of; pertaining to; sugar
-osis
condition, usually abnormal
-osmia
smell
ossicul/o
ossicle (small bone)
oste/o
bone
-ostosis
condition of bone
ot/o
ear
-otia
ear condition
-ous
pertaining to
ovari/o
ovary
ovul/o
egg
oxysm/o
sudden
pachy-
heavy; thick
palat/o
palate (roof of mouth)
-oxia
oxygen
pali-
recurrence, repetition
palliat/o
to soothe, relieve
palpebr/o
eyelid
pan-
all
mobil/o
capable of moving
monil/i
string of beads, genus of parasitic mold or fungus
morbid/o
disease, sickness
moribund/o
dying
mortal/i
pertaining to death, subject to death
mot/o, motil/o
motion, movement
mu/o
close, shut
mut/o
unable to speak, inarticulate
mydri/o
wide
mydrias/i
dilation of the pupil
nar/i
nostril
nause/o
nausea, seasickness
-necrosis
tissue death
nerv/o, neur/i, neur/o
nerve, nerve tissue
nev/o
birthmark, mole
niter-, nitro-
nitrogen
noct/i
night
nodul/o
little knot
non-
no
nor-
chemical compound
nuch/o
the nape
nucleol/o
little nucleus, nucleolus
numer/o
number, count
nunci/o
messenger
ob-
against
obes/o
obese, extremely fat
obliqu/o
slanted, sideways
oblongat/o
oblong, elongated
occipit/o
back of the skull, occiput
occlud/o, occlus/o
shut, close up
occult/o
hidden, concealed
olfact/o
smell, sense of smell
-ologist
specialist
-ology
the science or study of
oment/o
omentum, fat
opac/o, opacit/o
shaded, dark, impenetrable to light
oper/o, operat/o
perform, operate, work
opercul/o
cover or lid
orbit/o
orbit, bony cavity or socket
orgasm/o
swell, be excited
-ory
pertaining to
osm/o
pushing, thrusting
oss/e, oss/i
bone
-ostomy
the surgical creation of an artificial opening to the body surface
-otomy
cutting, surgical incision
oxid/o
containing oxygen
oxy/o
the presence of oxygen in a compound