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UNIT 5 CERVICAL SPINE AND FACE BONES AND BONEY PROCESS
Unit 5 Cervical Spine and Face Bones and Boney Processes PTAP 125 Winter 2010
30
Biology
Undergraduate 1
02/28/2010

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Term
NUMBER OF BONES IN SKULL
Definition
22
Term
NUMBER OF CRANIAL BONES
Definition
8
Term
NUMBER OF FACIAL BONES
Definition
14
Term
LIST CRANIAL BONES
Definition
ethmoid, frontal, occiput, parietal (2), sphenoid, temporal (2)
Term
LIST FACIAL BONES
Definition
inferior nasal concha (2), lacrimal (2), mandible, maxilla (2), nasal (2), palatine (2), vomer, zygomatic (2)
Term
small, superficial bump located in the center of the occiput
Definition
external occipital protuberance
Term
faint ridges with extend laterally to the mastoid processes; attachments for the trapezius, sternocleidomastoid, and splenius capitis
Definition
Superior Nuchal Lines
Term
large opening at the base of the skull for the spinal cord
Definition
Foramen Magnum
Term
articulates with the superior facets of the atlas to form the atlanto-occipital joint
Definition
Occipital Condyles
Term
broad depression located on the temporal bone; origin for the temporalis
Definition
Temporal Fossa
Term
external ear canal
Definition
External Acoustic Meatus
Term
cheekbone; bridge between the temporal and zygomatic bones
Definition
Zygomatic Arch
Term
insertion for the sternocleidomastoid
Definition
Mastoid Process
Term
located on the temporal bone; articulates with the mandibular condyle to form the temporomandibular joint
Definition
Mandibular Fossa
Term
located on the mandible; also called the condyle of the temporomandibular joint; articulates with the mandibular fossa to form the temperomandibular joint
Definition
Mandibular Condyle
Term
ATLAS
Definition
C1
Term
AXIS
Definition
C2
Term
UNIQUE FEATURE OF CERVICAL VERTEBRAE
Definition
transverse foramen
Term
primary weight bearing structure of the vertebral column; usually separated by intervertebral discs
Definition
Body
Term
lateral projections found on most vertebrae
Definition
Transverse Process
Term
opening in the transverse process; unique to the cervical vertebrae; the vertebral artery passes through the tranverse foramen of C1-C7 connecting supplying blood to the base of the brain by connecting to the basilar artery
Definition
Transverse Foramen
Term
posterior projection found on most vertebrae
Definition
Spinous Process
Term
bridge between the body and the transverse process
Definition
Pedicle
Term
bridge between the transverse process and the spinous process
Definition
Lamina
Term
articulates with the vertebrae above
Definition
Superior Facets
Term
articulates with the vertebrae below
Definition
Inferior Facets
Term
opening for the spinal cord
Definition
Vertebral Foramen
Term
opening for the spinal nerve roots laterally between adjacent vertebrae
Definition
Intervertebral Foramen
Term
articulates with the occipital condyles to form the atlanto-occipital joints
Definition
Superior Facets for C1
Term
articulates with the superior facet of the axis to form the atlanto-axial joints
Definition
Inferior Facets for C1
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