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45 Cards in this Set
- Front
- Back
Bones that extend to cover the brain.
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Cranium
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Bony area covering the brain area, top of the head, sutures.
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Calverium
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Whata are the cranial bones?
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occipital, frontal, parietal, temporal, sphenoid, ethmoid
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What are the facial bones?
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vomer, lacrimal, nasal, inferior nasal conchae, zygomatic, maxilla, and mandible
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What bone makes up the front of the skull?
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frontal
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The hole above the eye.
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supraorbital foramen and notch
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What bone is paired and is the middle of the skull?
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parietal
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What bone makes up the back of the skull?
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occipital
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What is anterior to the foramen magnum, base of the occipital?
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basilar
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What makes up 90% of the occipital bone?
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squamous
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What makes our head rotate, articulates with the atlas, near foramen magnum?
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occipital condyles
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What does the spinal cord go through?
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foramen magnum
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What is the small hole slightly superior to the foramen magnum?
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carotid canal
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What is the large hole superior and lateal to magnum?
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jugular foramen
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What bone is by the ears?
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temporal
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What is the large flat portion of the tempoarl bone?
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squamous
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Where does the mandible articulate with on the temporal bone?
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Mandibular foss or glenoid fossa
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What do the mastoid process, styloid process, stylomastoid foramen, and carotid canal make up?
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petrous part of the temporal bone
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What makes up the tympanic part of the termporal bone?
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external and internal acoustic meatus
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What goes through the Sylomastoid Foramen?
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Facial Nerve (CN 7)
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Cheek bone.
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zygoma
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What goes through the superior orbital fissure?
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CN 3, 5, Opthalmic of 5, and 6
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What goes through the inferior orbital fissure?
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nothing
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What goes through the foramen ovale?
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mandibular branch of 5
(V3) |
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What goes through the foramen rotundum?
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maxillary branch of 5
(V2) |
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What goes through the foramen spinosum?
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middle meningeal artery
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What goes through the foramen lacerum?
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filled with cartilage (false opening)
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What goes through the foramen magnum?
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spinal cord
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What goes through the carotid canal?
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internal carotid artery
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What goes through the jugular foramen?
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CN 9, 10, 11 and Internal jugular vein
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What goes through the stylomastoid foramen?
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Facial Nerve (CN 7)
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What goes through the external auditory meatus?
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filled with air
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What goes through the internal auditory meatus?
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Facial and Auditory (CN 7 & 8)
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What goes through the optic canal?
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Optic Nerve (CN 2)
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What goes through the hypoglossal canal?
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Hypoglossal nerve (CN 12)
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What goes through the cribifrom plate?
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Olfactory nerve (CN 1)
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What goes through the mandibular foramen?
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inferior alveolar nerve
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What goes through the mental foramen?
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mental nerve
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What goes through the incisive foramen?
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nasopalatine nerve
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What goes through the Greater Palatine foramen?
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greater palatine nerve
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What goes through the lesser palatine foramen?
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lesser palatine nerve
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What does the nasolacrimal duct do?
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drains tears
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What goes through the supraorbital foramen and notch?
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supraorbital nerve
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What goes through the infraorbital foramen?
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infraorbital foramen
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What goes through the posterior superior alveolar foramina?
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posterior superior alveolar nerve
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