Basic Terminology Flashcards
Maxill/o
Upper jaw
Mandibul/o
Lower jaw
Gnath/o
Jaw
Or/o, stomat/o
Mouth
Ex: oral
Cheil/o, labi/o
Lip
Ex: labial
Lingu/o, gloss/o
Tongue
Gingiv/o
Gum
Ment/o
Chin
Bucc/o
Cheek
Dentin/o
Dentin
Orth/o
Straighten or correct
Ped/o
Child
Prosth/e/o
Add
Ex: prosthodontics
Palat/o
Palate
A-, an-
Without
Anti-
Against
Auto-
Self
Dys-
Bad, painful
Ecto-
Outside, outer
Endo-
Inside, inner
Ex: endodontist=root canals
Epi-
Over, upon
Eu-
Good, well
Ex-
From, out of
Extra-
Outside of, beyond
Hyper-
Above, excessive
Hypo-
Under
Peri-
Around
Pre-, pro-
Before, in front of
Semi-
Half
Supra- super-
Above, more than normal
Syn-
With or together
-ia, -y
Condition or process
-ist
One who specializes in
-Oma
Tumor
-or
One who
-osis
Abnormal condition
Ex: halitosis=bad breath
-algia
Pain
Ex: fibromyalgia
-ology
The study of
-emia
Blood condition
-penia
Deficiency or lack of
-otomy
Incision, cut
-ectomy
Excision, take out
-ic, -al, -ac, -ar
Pertaining to
-ous
Pertaining to
-oid
Resembling
-itic
Pertaining to inflammation
-itoid
Resembling inflammation
Dent/o, dent/i, odont/o
Tooth
Ex: dentition
Proximal
In between area
Mesial
Towards midline
Distal
Away
Lingual
Toward tongue/facing
Occlusal(posterior)/incisal(anterior)
Biting surfaces
Facial: labial(ant), buccal(post)
Facing cheek or lips
Cervical
By gumline, by CEJ
Direct
Center of surface
Middle
3 surface combinations
- Proximal (Mesial,distal)
- Occlusal/incisal
- Facial/lingual (facial 1st if both used)
Cusp
Elevation of tooth crown
Cingulum
Lingual elevation
Ridge
Linear elevation on tooth
Fossa
Shallow depression, concavity
Developmental grooves
Separate lobes
Tubercule
Small elevation on enamel crown
Foramen
Short window like opening
Canal/meatus
Long narrow opening
Fossa
Depression
Tuberosity
Large rough prominence
Tubercule
Small elevation
Process
Any prominence
Sinus
Air filled cavity
Medial
Toward midline
Lateral
Away from midline
Dors-
Dorsal- pertains to back
Ventr-
Front, belly
Caud-
Tail like
Cephal-
Cranial