SKULL BONES. Cranial Bones Facial Bones CRANIAL BONES 8 Cranial Bones.
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Transcript of SKULL BONES. Cranial Bones Facial Bones CRANIAL BONES 8 Cranial Bones.

SKULL BONES

SKULL BONES
• Cranial Bones
• Facial Bones

CRANIAL BONES
• 8 Cranial Bones

FRONTAL BONE
• Forehead
• Roof of Eye Orbit
• Anterior Cranial Floor
• Supraorbital Margin
• Frontal Sinus

PARIETAL BONES
• Cranial Roof
• Cranial Sides

TEMPORAL BONES
• Zygomatic Process• External Auditory Meatus• Mastoid Process• Styloid Process• Carotid Foramen• Jugular Foramen• Petrous Area• Squamous Area• Mastoid Area• Mandibular Fossa

ETHMOID BONE
• Cranial Floor• Lateral Nasal Walls• Nasal Septum• Nasal Roof• Cribriform Plate• Olfactory Foramina• Crista Galli• Perpendicular Plate• Superior Nasal Concha• Middle Nasal Concha

OCCIPITAL BONE
• Foramen Magnum
• Occipital Condyles
• External Occipital Protuberance

NASAL CAVITY
• Roof:
• Superior and Medial Lateral Walls
• Septum

SPHENOID BONE
• Greater and Lesser Wings• Pterygoid Processes• Sella Turcica• Optic Foramen• Lateral Wall of Eye Orbit• Roof of Eye Orbit• Medial wall of Eye Orbit• Floor of Eye Orbit

FACIAL BONES
• 14 Facial Bones

MAXILLARY BONES
• Floor of Eye Orbit
• Floor of Nasal Cavity
• Maxillary Sinus
• Alveolar Processes
• Roof of Oral Cavity

ZYGOMATIC BONES
• Cheekbones
• Lateral Wall of Eye Orbit
• Temporal Process

MANDIBLE
• Body, Angle, and Rami
• Condylar Process
• Coronoid Process
• Alveolar Process
• Only Moveable Facial Bone

PALATINE BONES
• L –Shaped
• Roof of Oral Cavity
• Posterior Portion of Eye Orbit

VOMER
• Nasal Septum
• Supporting Structure for Hard Palate

INFERIOR NASAL CONCHAE
• Turbinates
• Inferior Lateral Nasal Walls

LACRIMAL BONES
• Medial Wall of Eye Orbit
• Lacrimal Fossa

PARANASAL SINUSES
• Ethmoid
• Frontal
• Maxillary
• Sphenoid

NASAL SEPTUM
• Perpendicular Plate
• Septal Cartilage
• Vomer

NASAL CAVITY
• Roof:
• Walls:
• Septum:
• Floor:

HARD PALATE
• 2 Maxillae Bones
• 2 Palatine Bones
• 1 Vomer Bone

ZYGOMATIC ARCH
• Zygomatic Process
• Temporal Process

TMJ
• Mandibular Condyle
• Mandibular Fossa
• Articular Cartilage
• Synovial Membrane
• Synovial Fluid
• Synovial Space
• Fibrous Capsule


BONE SURFACE MARKINGS
• Foramen
• Meatus
• Fissure
• Fossa
• Condyle


EYE ORBIT
• Roof:
• Lateral Wall:
• Medial Wall:
• Floor:

SUTURES
• Lambdoid Suture
• Sagittal Suture
• Coronal Suture
• Squamous Suture

FONTANELS
• Anterior Fontanel
• Posterior Fontanel
• Anterolateral Fontanel
• Posterolateral Fontanel
