SKULL BONES

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SKULL BONES
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SKULL BONES

• Cranial Bones
• Facial Bones

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CRANIAL BONES

• 8 Cranial Bones

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FRONTAL BONE

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

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PARIETAL BONES

• Cranial Roof
• Cranial Sides

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TEMPORAL BONES

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

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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

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OCCIPITAL BONE

• Foramen Magnum
• Occipital Condyles
• External Occipital Protuberance

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NASAL CAVITY

• Roof
• Superior and Medial Lateral Walls
• Septum

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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

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FACIAL BONES

• 14 Facial Bones

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MAXILLARY BONES

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

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ZYGOMATIC BONES

• Cheekbones
• Lateral Wall of Eye Orbit
• Temporal Process

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MANDIBLE

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

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PALATINE BONES

• L Shaped
• Roof of Oral Cavity
• Posterior Portion of Eye Orbit

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VOMER

• Nasal Septum
• Supporting Structure for Hard Palate

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INFERIOR NASAL CONCHAE

• Turbinates
• Inferior Lateral Nasal Walls

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LACRIMAL BONES

• Medial Wall of Eye Orbit
• Lacrimal Fossa

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PARANASAL SINUSES

• Ethmoid
• Frontal
• Maxillary
• Sphenoid

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NASAL SEPTUM

• Perpendicular Plate
• Septal Cartilage
• Vomer

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NASAL CAVITY

• Roof
• Walls
• Septum
• Floor

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HARD PALATE

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

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ZYGOMATIC ARCH

• Zygomatic Process
• Temporal Process

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TMJ

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

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BONE SURFACE MARKINGS

• Foramen
• Meatus
• Fissure
• Fossa
• Condyle

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EYE ORBIT

• Roof
• Lateral Wall
• Medial Wall
• Floor

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SUTURES

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

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FONTANELS

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

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