Section 22 Flashcards
Obliqu/o
Slanted or sideways
Obes/o
Extremely fat
Oblongat/o
Oblong or elongated
Obstetr/o or obstetr/I
One who receives
Occipit/o
Back of skull
Occlude/o or occlus/o
Close up
Occult/o
Hidden
Octa-
Eight
Ocul/o
Eye
Oculo-
Eye
Odont/o
Tooth
-oid
Like or resembling
Olecran/o
Proximal projection on ulna
Olfact/o
Smell
Oligo-
Scanty
-oligarchs
Specialist
-ology
Study of
-oma
Tumor, mass, or neoplasm
Oment/o
Omentum or fat
Onc/o
Tumor
Onych/o
Claw or nail
Oo/o
Egg
Oophor/o
Ovary
Opac/o or opacity/o
Shades or dark
Oper/o or operat/o
To work or preform
Opercula/o
Lid or cover
Ophthalm/o
Eye
-opia, -opsia, -opsis, or -opsy
Vision
Opisth/o
Backward
Opt/I or opt/o
Eye
Optic/o
Vision
Or/o
Mouth
Orbit/o
Circle, bony cavity, or socket
Orch/o, orchi/o, or orchid/o
Testes
Orex/I or orect/I
Appetite
Organ/o
Organ
Orth/o or ortho-
Straight, normal or correct
Os-
Mouth or bone
-osis
Abnormal condition
Osm/o
Smell or odor; pushing
-osmia
Smell or odor
Oss/e or oss/I
Bone
Oste/o
Bone
-osteomosis or -ostomy
Surgically creating an opening
Ot/o
Ear or hearing
-otomy
Cutting into
-ous
Pertaining to
Ov/o or ov/I
Egg
Ovary/o
Ovary
Ox/o, ox/y, or ox/I
Oxygen
Oxid/o
Containing oxygen
Oxy-
Sharp, acid, quick, or oxygen