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Lab Exercise: The Axial Skeleton Skull Virtual Lab As a note: I did not have a picture that showed the following structures well. You are still responsible.

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Presentation on theme: "Lab Exercise: The Axial Skeleton Skull Virtual Lab As a note: I did not have a picture that showed the following structures well. You are still responsible."— Presentation transcript:

1 Lab Exercise: The Axial Skeleton Skull Virtual Lab As a note: I did not have a picture that showed the following structures well. You are still responsible for them: Sagittal suture Stylomastoid foramen Mandibular fossa Middle nasal conchae Incisive fossa Mandibular notch Mandibular foramen The sinuses

2 Glabella Frontal bone Supraorbital foramen Lacrimal bone Zygomatic bone Maxilla Mandible Nasal bones Inferior nasal conchae Vomer

3 Infraorbital foramen Alveolar margin of the maxilla Alveolar margin of the mandible Mental foramen Mandibular symphysis

4 Frontal process of the maxilla Frontal process of the zygomatic Zygomatic process of the maxilla Zygomatic process of the frontal bone Perpendicular plate (ethmoid bone)

5 Orbital surface of the frontal bone Orbital surface of the sphenoid bone Orbital surface of the ethmoid bone Orbital surface of the zygomatic bone Orbital surface of the maxilla

6 Optic canal Superior orbital fissure Inferior orbital fissure

7 Coronal suture Squamous suture Lambdoid suture Occipitomastoid sutureStyloid processMastoid process Coronoid process Mandibular condyle

8 Squamous region of temporal bone External acoustic (auditory) meatus Body of mandible Mandibular angleMandibular ramus (Ramus of Mandible) Tympanic region Mastoid region

9 Zygomatic process of the frontal bone Frontal process of the zygomatic bone Temporal process of the zygomatic bone Zygomatic process of the temporal bone

10 Crista galli Cribiform plate with olfactory foramina Dorsum sellae Hypophyseal fossa Together these make the sella turcica Lesser wing of the sphenoid Greater wing of the sphenoid

11 Foramen rotundum Foramen ovale Foramen spinosum Foramen magnum Hypoglossal canal Jugular foramen Foramen lacerum Internal acoustic (auditory) meatus Optic Canal

12 Palatine process of maxilla Palatine bone Foramen lacerum Jugular foramen Carotid canal Occipital condyle External occipital protuberance Petrous region of the temporal bone

13 Now quiz yourself!

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22 Together these make?

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