Med term N-O Flashcards
Narc/o
numbness, stupor, sleep
Nas/o
nose
Nat/i
birth
prenatal - before birth
Natr/o
sodium
natremia - sodium in blood
Necr/o
death
Nect/o
to bind, tie, connect
Neo-
new
Nephr/o
kidney
Neur/o
nerve
Neutr/o
neither, neutral, neutrophil
Nid/o
nest
nine
noni-
Noci-
to cause harm, injury or pain
nociceptors - pain receptor
Noct/o
night
Nod/o
knot
-noia
mind, will
paranoia - abnormal mind
Nom/o
custom, law
Nomen-
name
Norm/o
rule, order
Nos/o
disease
Nucle/o
nucleus
Nulli-
none
Nutri/o , Nutrit/o
to nourish
Nyct/o
night
Obstetr/o
pregnancy, birth
obstetrics - field concentrated on pregnancy
Octa-, Octi-
eight
Ocul/o
eye
Odont/o
tooth
Odyn/o
pain
odynophagia - painful swallowing
-oid
resembling, pertaining to
-ole
little, small
Ole/o
oil
olecran/o
olecranon (elbow)
Olig/o
few, scant
Omo-
pertaining to shoulder or scalp
-oma
tumor, mass, fluid collection
Omphal/o
umbilicus (navel)
omphalocele - congenital birth defect, liver or organ stick out through belly button
Onc/o
tumor
oncology - study of cancer
-one
hormone
One
mono, uni
Onych/o
nail (finger or toes)
onycholysis - nail separate from bed
o/o
egg (ovem)
oophor/o
ovary
oophorectomy - removal of ovary
-opaque
obscure
Ophry/o
eyebrow
Ophthalm/o
eye
ophthalmitis - inflammation of eye
-opia
vision condition
opisth/o
backward, behind
opisthotonous - spasm of muscle, causing backward of head, spine and neck
-opsia
vision condition
-opsy
view of
opt/o
eye, vision
optic/o
eye, vision
-or
one who
or/o
mouth
orch/o
testis
orchi/o
testis
orchid/o
testis
-orexia
appetite
anorexia - no appetite
organ/o
organ
Orth/o
straight
Osche/o
scrotum
oscheoplasty - scrotum surgery
-ose
sugar
-osis
condition, usually abnormal
-osmia
smell
hyposmia - decrease in smelling
osphresi/o
sense of smell
Ossicul/o
ossicle (small bone)
typically in ear
oste/o
bone
-ostosis
condition of bone
Ot/o
ear
-otia
ear condition
-ous
pertaining to
Ov/o
egg (ovem)
Ovari/o
ovary
Ovul/o
egg (ovum)
Ox/o
oxygen
-oxia
oxygen
Oxy-
oxygen
Oxysm/o
sudden