Splanchnocranium
LECTURE 5
DENTISTRY AUTUMN 2017
RNDr. Michaela Račanská, Ph.D.
Splanchnocranium
Maxilla
Os nasale
Os lacrimale
Os zygomaticum
Vomer
Os palatinum
Concha nasalis inferior
Mandibula
Os hyoideum
Maxilla
Corpus maxillae
Facies anterior
Facies nasalis
Facies orbitalis
Facies infratemporalis
Processus maxillae
Processus frontalis
Processus zygomaticus
Processus alveolaris
Processus palatinus
Corpus maxillae
Facies orbitalis
margo infraorbitalis
sulcus infraorbitalis
canalis infraorbitalis
(canales alveolares)
Facies anterior
foramen infraorbitale
fossa canina
incisura nasalis
spina nasalis anterior
Facies infratemporalisFacies nasalis
sinus maxillaris
hiatus maxillaris
(antrum Highmori)
crista infrazygomatica
tuber maxillae
foramina et canales alveolares
Processus frontalis maxillae
Incisura nasalis
(apertura piriformis)
Crista lacrimalis anterior
Crista ethmoidalis
Crista conchalis
Processus zygomaticus maxillae
Processus palatinus maxillae
Os incisivum (praemaxilla)
Foramen incisivum
Canalis incisivus
Crista nasalis
Torus palatinus
Arcus alveolaris
Alveoli dentales
Juga alveolaria
Septa interalveolaria
Septa intraalveolaria
Processus alveolaris maxillae
Os nasale
Sulcus ethmoidalis
Crista lacrimalis posterior
Sulcus lacrimalis
Fossa sacci lacrimalis
Canalis nasolacrimalis
Hamulus lacrimalis
Os lacrimale
Os zygomaticum
Corpus
Facies lateralis - foramen zygomaticofaciale
Facies orbitalis - foramen zygomaticoorbitale
Facies temporalis - foramen zygomaticotemporale
Processus maxillaris, frontalis, zygomaticus
Arcus zygomaticus
Os zygomaticum bipartitum (os japonicum) – sutura (mostly horizontal one).
Vomer
Alae vomeris (rostrum ossis sphenoidalis)
Os palatinum
Lamina horizontalis
Spina nasalis posterior
Crista nasalis
Foramen palatinum majus
Processus pyramidalis
Foramina palatina minora
Lamina perpendicularis
Crista conchalis
Crista ethmoidalis
Processus orbitalis et sphenoidalis
Incisura (foramen) sphenopalatinum
Sulcus palatinus major (pterygopalatinus)
Processus maxillaris
Processus lacrimalis
Processus ethmoidalis
Concha nasalis inferior
Corpus mandibulae (basis mandibulae)
Ramus mandibulae dx. et sin.
Angulus mandibulae dx. et sin.
Mandibula
Corpus mandibulae
Fossa digastrica
Spina mentalis (sup. et inf.)
Linea mylohyoidea
Fovea sublinqualis
Fovea submandibularis
Crista buccinatoria
Trigonum retromolare
Tuberculum mentale
Protuberantia mentalis
Foramen mentale
Linea obliqua (trigonum retromolare)
Pars alveolaris
Alveoli dentales, juga alveolaria
Septa interalveolaria, intraalveolaria
Corpus mandibulae
Processus condylaris
Caput mandibulae
Collum mandibulae
Fovea pterygoidea
Processus coronoideus
Incisura mandibulae
Foramen mandibulae
Canalis mandibulae
Lingula mandibulae
Sulcus mylohyoideus
Ramus mandibulae
Tuberositas masseterica
Tuberositas pterygoidea
Angulus mandibulae (120o-125o)
Mandible of a newborn Mandible of an senilis
Corpus ossis hyoidei
Cornua minora ossis hyoidei
Cornua majora ossis hyoidei
Os hyoideum
X-RAYS
Head
axial projection
sagittal suture
lambdoid suture frontal sinus
ethmoidal air cells
nasal septum
mastoid air cells
maxillary sinus
superior orbital fissure
angle of mandible
zygomatic arch
cribriform plate
superior border of
petrous bone
ramus of mandible
maxilla
inferior nasal concha
right orbit
fronto-zygom. suture
mandibular canal
mastoid process
roof of right orbit
nasal septum
nasal aperture
supraorbital margin
tooth
Head
lateral projection
frontal sinus
palatine process
of maxilla
maxillary sinus
sphenoid sinus
hypoglossal
fossa
external/internal
acoustic meatus
coronal suture
lambdoid suture
nasal bone
body of mandible
mandibular canal
condylar process
angle of mandible
ramus of mandible
ant. nasal spine
dorsum sellae
C2
compact bone
(lamina ext. et int.)
spongy bone (diploe)
petrosal bone
The pictures used in this lectures were taken from following
sources:
Drake et al (2010):
Gray´s Anatomy for Students.
Putz, R. (2008):
Atlas of Human Anatomy Sobotta. Elsevier Books.
Keith L. Moore, Arthur F. Dalley (2005):
Clinically Oriented Anatomy. Williams and Wilkins.
Platzer, W., Kahle, W., Leonhardt H. (1992):
Locomotor system. Georg Thieme Verlag, Stuttgart,
New York, 4th edition.
Čihák, R. (1987): Anatomie 1. Avicenum, Zdravotnické
nakladatelství.
Own archiv of the lecturer