Tooth anatomy
Normal anatomic landmarks.
Bony Landmarks of the Mandible.
Spaces and Depressions in Bone.
Miscellaneous terms.
100

The outermost radiopaque layer of the crown.

what is enamel?

100

located between the maxillary canine and lateral incisors. 

where is the lateral fossa located?

100

serves as an attachment site for one of the muscles of mastication.

What is Coronoid process?

100

__ is a tube-like passageway through the bone that contains nerves, and blood vessels.

Canal.

100
__ a bony partition that divides two spaces.

Septum.

200

found beneath the enamel layer of a tooth and surrounds the pulp cavity.

what is dentin?

200

A pear-shaped compartment of bone located superior to the maxilla. 

what is the nasal cavity?

200

Located in the apical region of the mandibular premolars. 

Where does the mental foramen appear? 

200

___ is an opening or hole in a bone that permits the passage of nerve and blood vessels.

Foramen.

200

___ is an immovable joint that represents a line between the bones of the skull.

Suture. 

300

The junction between the dentin and the enamel of a tooth. Appears as a line where the enamel meets the dentin.

What is dentino-enamel junction?

300

cheekbone or zygomatic bone.

what is zygoma referred to as?

300

canals that are tube-like passageways through the bone that contains nerves and blood vessels that supply teeth.

What are nutrient canals?

300

___ is a broad, shallow or depressed area of bone.

Fossa.

400

It contains blood vessels, nerves, and lymphatics. 

what does the pulp cavity contain?

400

The paired cavities or compartments of bone are located within the maxilla.

what is a maxillary sinus? 

400

A vertical portion of the mandible is found posterior to the third molar. 

what is ramus?

400

___ is a hollow space or cavity in the bone.

Sinus.

500

Alveolar bone serves as the supporting structure for the teeth.

what is the supporting structure for the teeth?
500
A bony partition that divides the nasal cavity into right and left nasal fossae.

What is a nasal septum?

500
A tiny hole in the bone located on the internal surface of the mandible. 

what is lingual foramen? 

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