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7 Cards in this Set
- Front
- Back
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Frontal Bone
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A) Supraorbital notch: hole at the top of the eye hole
B) Glabella: uni-brow C) Orbit: houses the eye D) Frontal Crest: anchors the brain E) Zygomatic process: point where zygomatic bone meets frontal bone |
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Parietal Bone
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A)Superior Temporal Line: Superior border of chewing muscle attachment
B)Inferior Temporal Line: Inferior border of chewing muscle attachment C)Parietal Eminence: bump where scalp attaches |
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Temporal Bone
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A)Mandibular Fossa: Groove where mandible attaches
B)External auditory meatus: hole behind mandibular fossa C)Internal Auditory Meatus: hole under petrous region D)Styloid process: pokey thing next to mastoid process E)Mastoid Process: Bump behind ear F)Jugular Foramen: hole next to occipital foramen for jugular vein G)Carotid Canal: smaller hole next to jugular foramen H)Petrous region: raised area housing auditory ossicles I)Zygomatic Process: Bridge connected to cheek bone J)Articular Tubercle: bump on zygomatic process K)Stylomastoid Foramen: for nerve #7 L)Foramen Lacerum M)Squamous Part: |
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Frontal Bone (cont.)
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formed by fusion of 2 ossification centers
united by metopic suture -fuses and disappears by age 2; may persist |
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Frontal Sinus
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pair of cavities that develop after age 6
not all individuals have them |
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Frontal Crest
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middle elevation on internal surface
attachment site for falyx cerebri |
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Occipital Bone
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a) occipital condyle: feet next to foramen
b) foramen magnum: giant hole c) occipital pertuberance: bump on the back of your head d) inferior nuchal line: closer to the neck e) superior nuchal line:closer to the parietal bones f) external occipital crest: line connecting e and f g) condylar canal: hole under occipital condyle h) hypoglossal canal: hole above occipital condyle for nerve #12 |
