Chapter 7
•
Head
931
L
ING
U
A
L
L
ABIAL
MESI
AL
INCISOR TOOTH
B
U
CCAL
DISTAL
MOLAR TOOTH
LI
NG
U
AL
MESIAL
(B)
(V
EST
IBUL
A
R
)
(
P
AL
AT
A
L
)
D
IST
AL
(
V
EST
IBU
LAR
)
(
P
AL
ATA
L
)
Contact
surfaces
Occlusal surface
Contact
surfaces
Occlusal surface
MAXILLARY, inferior view
MANDIBULAR, superior view
G
r
e
a
t
e
r
p
a
l
a
t
i
n
e
G
r
e
a
t
e
r
p
a
l
a
t
i
n
e
N
a
s
o
p
a
l
a
t
i
n
e
Innervates
superior
lingual gingiva
Lingual
Lingual
Floor of mouth
and
inferior lingual gingiva
and
anterior 2/3 of tongue
(general sensory)
Innervates
right and left
Teeth/tooth pulp
Periodontal ligament
Alveolar process
Anterior superior
alveolar
Anterior superior alveolar
and Infra-orbital
Innervates
right and left
vestibular
(buccal, labial) gingiva
Infra-orbital and
Middle superior alveolar
Dental branches
of inferior alveolar
Incisive branch
of inferior alveolar
Mental branch
of inferior alveolar
Buccal branch
Middle superior
alveolar
Posterior superior
alveolar
Posterior superior
alveolar
(C)
CN V
2
CN V
3
PALATE
FLOOR
OF
MOUTH
Trigeminal ganglion
Maxillary nerve (CN V
2
)
Infra-orbital nerve (CN V
2
)
Posterior
Middle
Anterior
Superior alveolar nerves
(CN V
2
)
Mental branch (CN V
3
)
Incisive branch of inferior
alveolar nerve (CN V
3
)
Dental branches of inferior
alveolar nerve (CN V
3
)
Inferior alveolar nerve (CN V
3
)
Lingual nerve (CN V
3
)
Mandibular nerve (CN V
3
)
Trigeminal nerve (CN V)
Mandibular canal
(A) Lateral view
Buccal branch of CN V
3
Site of mandibular foramen
8 7
6
5
12
13
14
15
16
17
18
19
4
3
2
1
32
31
30
29
28
27
26 2524 23 22
21
20
9 10
11
FIGURE 7.79.
Innervation of teeth and gingiva. A.
Superior and inferior alveolar nerves.
B.
Surfaces of an incisor and molar tooth.
C.
Innervation of the
mouth and teeth.
Moore_Chap07.indd 931
11/15/2012 8:27:51 PM
