Normal Anatomy: Intraoral Images (Chapter 27)

Front 1

Maxillary and Mandibular, anterior and posterior, a bone, looks soft and spongy, appears radiolucent

Back 1

Cancellous Bone

Front 2

Mandibular, posterior, marked prominence of bone, appears on maxillary molar as a triangle over the tuberosity region, appears radiopaque

Back 2

Coronoid Process

Front 3

Maxillary and Mandibular, anterior and posterior, a bone, also called compact bone, dense outer layer of bone, appears radiopaque

Back 3

Cortical Bone

Front 4

Mandibular, posterior, liner prominence of bone, appears as a band extending downward and forward from the anterior border of the rams, end by 3rd molar, appears radiopaque

Back 4

External Oblique Ridge

Front 5

Maxillary, anterior, boney wall, dense band of bone superior to the maxillary incisors, appears radiopaque

Back 5

Floor of the Nasal Cavity

Front 6

Maxillary, anterior, opening or hole in bone, looks small and ovoid or round, appears radiolucent

Back 6

Incisive Foramen

Front 7

Wall of the tooth socket that surrounds the tooth of the tooth, appears as a dense radiopaque line that surrounds the root of the tooth

Back 7

Lamina Dura

Front 8

Mandibular, anterior, hole in bone, appears as a small radiolucent dot located downward from the incisors

Back 8

Lingual Foramen

Front 9

Mandibular, posterior, tubelike passageway thought bone, appears as a band and two thin lines below molar teeth, appears radiolucent

Back 9

Mandibular Canal

Front 10

Maxillary, anterior, immovable joint, looks like a thin line from the maxillary central incisors, appears radiolucent

Back 10

Median Palatal Suture

Front 11

Maxillary, posterior, cavity's or compartments, appears as dense cortical bone, superior to the apices of maxillary pre-molars and molars, appears as a line, appears radiopaque

Back 11

Maxillary sinus

Front 12

Maxillary, posterior, round prominence of bone, externes out from 3rd molar, a bulge, appears radiopaque

Back 12

Maxillary Tuberosity

Front 13

Mandibular, posterior, opening or hole in bone, appears small and ovoid or round by the premolar, appears radiolucent

Back 13

Mental Foramen

Front 14

Mandibular, posterior, linear prominence of bone, appears as a band that extends downward and forward from the molar region, appears radiopaque

Back 14

Mylohyoid Ridge

Front 15

Maxillary, anterior, bone, large area superior to maxillary incisors, appears radiolucent

Back 15

Nasal Cavity

Front 16

Maxillary, anterior, bone formed from the vomer and ethmiod bone, vertical partition that divides the nasal cavity, appears radiopaque

Back 16

Nasal Septum

Front 17

Space between the root of the tooth and the Lamina Dura, appears as a thin radiolucent line around the root of the tooth

Back 17

Periodonal Ligament

Front 18

Maxillary, posterior, cheek bone, dense bone, appears as a band extending posterior from the zygomatic process, appears diffused radiopaque

Back 18

Zygoma

Front 19

Maxillary, posterior, boney projection, dense cortical bone, appears 3-shaped or u-shaped by the 1st molar region, appears radiopaque

Back 19

Zygomatic Process

Front 20

A marked prominence or projection of bone

Back 20

Process

Front 21

A liner prominence or projection of bone

Back 21

Ridge

Front 22

A sharp, thorn like projection of bone

Back 22

Spine

Front 23

A small bump or nodule of bone

Back 23

Tubercle

Front 24

A round prominence of bone

Back 24

Tuberosity

Front 25

A tube like passage way though bone, contains nerves and blood vessels

Back 25

Canal

Front 26

An opening or hole in bone that permits passage of nerves and blood vessels

Back 26

Foramen

Front 27

A broad, shallow, scooped-out or depressed area of bone

Back 27

Fossa

Front 28

A hallow space, cavity, or recess of bone

Back 28

Sinus

Front 29

What are the 5 radiopaque prominences of bone

Back 29

Process

Ridge

Spine

Tubercle

Tuberosity

Front 30

What are the 4 radiolucent spaces and depressions in bone

Back 30

Canal

Foramen

Fossa

Sinus

Front 31

Bone of the maxilla and the mandible that supports and encases the roots of the teeth, composed of dense cortical and cancellous bone

Back 31

Alveolar Bone

Front 32

The portion of the mandible that encases and supports teeth

Back 32

Alveolar Process

Front 33

The horizontal u-shaped portion that extends from the ramus to the other ramus

Back 33

Body of the Mandible

Front 34

The vertical portion of the mandible that is found posterior to the 3rd molar, has two of them, on each side

Back 34

Ramus

Front 35

A bony wall or partition that divides two spaces or cavity's

Back 35

Septum

Front 36

An immovable joint that represents a line of union between adjoining bones of the skull

Back 36

Suture

Front 37

What is the architectural cornerstone of the face

Back 37

Maxilla

Front 38

What is the largest and strongest bone in the face

Back 38

Mandible

Front 39

Back 39

Incisive Foramen

Front 40

Back 40

External Oblique Ridge

Front 41

Back 41

Floor of the Nasal Cavity

Front 42

Back 42

Lamina Dura

Front 43

Back 43

Lingual Foramen

Front 44

Back 44

Mandibular Canal

Front 45

Back 45

Median Palatal Suture

Front 46

Back 46

Maxillary Sinus

Front 47

Back 47

Maxillary Tuberosity

Front 48

Back 48

Mental Foramen

Front 49

Back 49

Mylohyoid Ridge

Front 50

Back 50

Nasal Cavity

Front 51

Back 51

Nasal Septum

Front 52

Back 52

Coronoid Process

Front 53

Back 53

Zygoma

Front 54

Back 54

Zygomatic Process