Term
| what is the axial skeleton made up of |
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Definition
| skull, boney thorax, vertebral column |
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Term
| waht is the appendicular skeleton made of |
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Definition
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Term
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Definition
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Term
| what are fontanels made out of |
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Definition
| dense membraneous connective tissue |
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Term
| what are the unpaired facial bones |
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Definition
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Term
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Definition
| frontal, sphenoid, zygomatic, maxilla, palatine, lacrimal, ethmoid |
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Term
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Definition
roof- cribriform plate (ethmoid bone)
lateral walls- superior and middle conchae of ethmoid bone, vertical plates of palatine bones and inferior nasal conchae formed by ethmoid bone
floor- palatine processes of the maxilla and palatine bones
septum (bony portion)- vomer bone inferiorly and perpendicular plate superiorly |
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Term
| where are your paranasal sinuses |
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Definition
| air filled chambers within frontal bone, ethmoid bone, sphenoid bone, maxillary bone |
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Term
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Definition
| 32-4 separate bones in 5 regions, 9 fuse to form composite bones: sacrum and coccyx |
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Term
adult spine bones
what is intervertebral disc made out of |
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Definition
24 separate vertebrae, 5 fused from sacrum and are separated by intervertebral discs...the discs are formed by an outer ring of cartilage and inner component of gelatinous mass acts as a shock absorber
disc made out of connective tissue |
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Term
| Major divisions of vertebra |
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Definition
cervical vertebra- 7
thoracic vertebra- 12
lumbar vertebra- 5
sacrum- 5 fused
coccygeal 3-5 fused |
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Term
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Definition
cervical- concave
thoracic- convex
lumbar, concave
sacral, convex |
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Term
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Definition
| dorsally exaggerated thoracic curvacture (hunch back) |
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Term
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Definition
accentuated LUMBAR curvature
swayback |
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Term
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Definition
| abnormal lateral curvature |
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Term
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Definition
| rectangular body, split spinous process, triangular vertebral foramen, TRANSVERSE FORAMEN |
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Term
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Definition
C1...no body no spinous..2 superior facets articulate with occiptial condyles
C2/Axis- dens/odontoid process, dens acts as a pivot for rotation of the atlas
C1-C7 |
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Term
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Definition
heart shaped body
facets/demifacets superior and inferior TO ARTICULATE WITH RIB
vertebral foramen is circular
spinous process is long and points inferiorly
T 11 and T12 don't have facets on their transverse processes for articulation with the tubercles of the ribs |
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Term
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Definition
L1-L5 thick and chunky receive most stress
massive and kidney shaped
pedicle and laminae- shorter and thicker
spinous processes- short, flat, and hatchet-shaped
vertebral foramen is triangular |
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Term
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Definition
| superior aspect of manubrium has indentation |
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Term
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Definition
| between manubrium and body |
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Term
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Definition
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Term
| how many pairs of ribs attach directly to the sternum |
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Definition
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Term
| how many pair of ribs attach indirectly to sternum |
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Definition
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Term
| 8-10 attach to sternum indirectly via cartilage t/f |
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Definition
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Term
| ribs 11 and 12 are floatin ribs t/f |
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Definition
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Term
| what make up pectoral girdle |
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Definition
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Term
| what the consequence of limited attachment in upper extremity |
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Definition
| increase mobility but decrease stability |
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Term
| what does the capitulum articulate with |
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Definition
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Term
| what fossa on the humerus allows the forearm to flex |
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Definition
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Term
| what fossa allows the forearm to extend |
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Definition
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Term
| radial fossa is on the___ and when forearm is ___ |
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Definition
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Term
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Definition
| ulna, lateral side of coronoid process |
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Term
| what makes upt he pelvic hip girdle |
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Definition
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Term
| what makes up bony pelvis |
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Definition
| 1 pair hip/coxal bone and 1 sacrum |
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Term
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Definition
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Term
| the greater schiatic notch is a part of the ___ |
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Definition
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Term
| the lesser schiatic notch located ___ |
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Definition
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Term
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Definition
male 50-60 degrees
female 80-90 degrees |
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