BarCharts quickstudy dental anatomy

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WORLD’S #1 ACADEMIC OUTLINE

PERMANENT TEETH

** = cut
Stria of Retzius
a. = artery
Fissure
l.l. = ligaments
Cusp
Lateral incisor
Tuft
m. = muscle
Enamel
Cuspid (canine) n. = nerve
n.n. = nerves
Crown
1st bicuspid
v. = vein
(premolar)
Contact area

Labial surface
Central incisor

Cingulum
Gum
Distal surface

1st molar

Triangular ridge

2nd

Enamel prism
Pulp horn
Contour line of Owen
Interdental papilla

Dentin
Pulp

2nd bicuspid
(premolar)

Interproximal surface

Pulpal vessels & n.n.
Dentogingival fibers

Pulp chamber
Neck

molar

Circular fibers
Trans-septal fibers

Gingiva

Cusp

3rd molar

Dentinal tubules

Contingent surface

Cementum

Root

Oblique fibers
of periodontium
Root canal**

Interradicular septum

Buccal surface

3rd molar

Compact bone

2nd molar

Gingival margin

Mandible**

1st molar

Pulpal sensory n.

Cancellous bone

Apical foramen

2nd bicuspid

Mesial surface
Gingival papilla
Lingual surface
Incisal edge

DECIDUOUS ARCH
Labial surface
Cingulum
Dental tubercle

1st bicuspid
MOUTH
Cuspid
Superior labial frenulum
Lateral incisor
Superior lip
Central incisor
Hard palate

Gingiva
Palatine raphe
Palatopharyngeal arch
Soft palate
Central incisor
Lateral incisor
Cuspid
1st

Gum
Interproximal
surface
Cusp

Apical fibers
Alveolar n., a. & v.

MARGINAL GINGIVA

Palatoglossal arch

Enamel spindle

Stria of Retzius

molar

Gingival sulcus
Oral sulcular epithelium
Oral epithelium

Junctional
epithelium

2nd molar

Collagen fibers
in cross section

Neutrophilic
granulocyte

Vessels of the
gingival plexus

Lymphocyte
Distal surface

Posterior
wall of
oropharynx

Buccal
surface
Gingival
margin

Dentinal
tubules
Palatine

tonsil
Uvula

2nd molar

Mesial surface
Lingual surface
Incisal edge
Central incisor

1st molar
Cuspid
Lateral incisor

TOOTH

Enamel spindle

Collagen fibers
in long section

Periodontal
l.l.

Marginal
alveolar
bone

Acellular
cementum

Sharpey’s
fibers

Tongue
Gingiva
Inferior labial frenulum

Vestibule
Inferior lip

Facial View

Tomes
granular layer
Lingual View

Cusp of Carabelli

3rd
molars

2nd
molars

1st
2nd
Cuspids
1st
bicuspid bicuspid

molars (premolars) (premolars) (canine)

Lateral
incisors

Central
incisors

Lateral
incisors

PERMANENT TEETH

1st
2nd
Cuspids
1st
(canine) bicuspid bicuspid molars
(premolars) (premolars)

2nd
molars

3rd
molars


TRIGEMINAL NERVE
Middle superior alveolar n.
Posterior superior alveolar n.

Zygomatic n.
Long & short ciliary n.n.
Ciliary ganglion
Pterygopalatine branches
Nasociliary n.
Lacrimal n.
Frontal n.
Tentorial branch
Ophthalmic n. (V1)

PRE-ERUPTION

Infraorbital foramen

Permanent teeth:

Communicating branch

3rd molar (wisdom tooth) (not illustrated) 17-25 yr.

Zygomaticotemporal n.

2nd molar 12-13 yr.
1st molar 6-7 yr.
2nd bicuspid (premolar) 12-13 yr.
1st bicuspid (premolar) 11 yr.
Cuspid (canine) 11 yr.
Lateral incisor 8 yr.
Central incisor 7 yr.

Zygomaticofacial n.
Anterior superior alveolar n.
Infraorbital n.
Infraorbital foramen
Dental branches

Maxillary n. (V2)
Pons
Trigeminal n. (V)
Trigeminal
(semilunar) ganglion
Mandibular n. (V3)
Foramen ovale
Posterior division
Medulla oblongata
Auriculotemporal n.
Anterior division
Posterior deep temporal n.
Lateral pterygoid n.
Chorda tympani n.
Buccal n.
Anterior deep temporal n.
Lingual n.
Inferior alveolar n.
Mylohyoid n.
Mandibular foramen

Gingival
branches
Labial branches

Mental branches

Mental foramen

1st molar 10-15 mo.
Canine (eyetooth) 16-20 mo.
Lateral incisor 8-10 mo.
Central incisor 6-8 mo.

Mental n.

Inferior alveolar n.
Inferior dental branches
Inferior dental plexus
Middle temporal a.

Inferior gingival branches
Buccinator m.**
Parotid gland
Palatine glands

Parietal branch of
superficial temporal a.
Tongue

Frontal branch of superficial temporal a.
Deep temporal a.
Posterior superior alveolar a.

Posterior auricular a.

Parotid duct

Uvula**

Deciduous teeth:
2nd molar 2 yr.

Infraorbital a.

Occipitalis a.

Supraorbital a.

Parotid gland

Supratrochlear a.
Descending
palatine a.
Angular a.

Parotid
duct

Anterior superior
alveolar a.

Sublingual caruncle
with opening of
submandibular duct

Saliva

Infraorbital a.
Maxillary a.
Superior labial a.

Transverse facial a.

Dental branches
Sublingual ducts
Buccinator m.**
Masseter m.**
Anterior lingual glands

Sublingual gland

Inferior labial a.

Vertebral a.

Mentalis a.
Inferior alveolar a.

Internal carotid a.

Deep lingual a.

Mylohyoid m.**

Salivary pool

Submandibular duct

Ascending
pharyngeal a.

Submandibular glands

External carotid a.
Facial a.

Lingual a.
Superior thyroid a.
Mylohyoid branch

MOUTH & SALIVARY GLANDS
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Images ® Vincent Perez/perezstudio.com
Layout: Rich Marino

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publisher. ©2004 BarCharts Inc. 0308

Submentalis a.

SKULL & ARTERIES
ISBN-13: 978-142320721-4
ISBN-10: 142320721-1

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