Portage Learning: A & P 1, Module 4 Skeletal System

Portage Learning: A & P 1, Module 4
Skeletal System

parietal c- ccorrect canswers✔✔

temporal c- ccorrect canswers✔✔

frontal c- ccorrect canswers✔✔

occipital c- ccorrect canswers✔✔

sphenoid c- ccorrect canswers✔✔

ethmoid c- ccorrect canswers✔✔small cunpaired cbone, clocated cin cthe cmidline cof cthe
canterior ccranium, cbetween cthe ctwo corbits.


sinus c- ccorrect canswers✔✔spaces cinside cbones

purpose cof csinuses c- ccorrect canswers✔✔reduces cweight cof cskull//provides
cresonance cto cvoice


fontanelle c- ccorrect canswers✔✔spaces cb/t cposterior, canterior, cmastoid, c& csphenoid
c(on cinfants)


mastoid c- ccorrect canswers✔✔

maxilla c- ccorrect canswers✔✔

mandible c- ccorrect canswers✔✔only cmovable cportion cof cskull

nasal c- ccorrect canswers✔✔

lacrimal c- ccorrect canswers✔✔

foramen cmagnum c- ccorrect canswers✔✔allows cspinal ccord cto cpass cthrough cto cbrain

external cacoustic cmeatus c- ccorrect canswers✔✔allows chearing

cervical cvertebrae c- ccorrect canswers✔✔C1-C7, csmall cbody, clarge cvertebral
cforamen, cstraight c& cnarrow cspinous cprocess, ctransverse cprocess c& ctransverse
cforamen c(passage cof cvertebral carteries)

, atlas c- ccorrect canswers✔✔C1, clarge cvertebral cforamen callows cfor cpassage cof cbrain
cstem cand cspinal ccord, cno cbody


axis c- ccorrect canswers✔✔C2, codontion cprocess csticking cout, callows cfor crotation cof
cthe cskull


thoracic cvertebrae c- ccorrect canswers✔✔T1-T12; csecond cset cof c12 cvertebrae; ccostal
cfacets cthat carticulate cwith cthe c12 cpairs cof cribs c; csuperior cand cinferior cfacets c; clong
cand cpointed cspinous cprocess


lumbar cvertebrae c- ccorrect canswers✔✔L1-L5, clarge cbody cto csupport cweight cof
cvertebral ccolumn,


sacrum c- ccorrect canswers✔✔5 cfused cvertebrae, cseparate cat cbirth

coccyx c- ccorrect canswers✔✔tailbone, cattachment cpoint cfor cmuscles

zygomatic c- ccorrect canswers✔✔

thoracic ccage c- ccorrect canswers✔✔24 cribs, c1 csternum

sternum c- ccorrect canswers✔✔breastbone

manubrium c- ccorrect canswers✔✔

body cof csternum c- ccorrect canswers✔✔attached cvia ccostal ccartilage cto cR2 cthrough
cR7


xiphoid cprocess c- ccorrect canswers✔✔palpate cto clocate cplace cfor cchest
ccompressions


true cribs c- ccorrect canswers✔✔1-7 cattach cdirectly cto csternum

false cribs c- ccorrect canswers✔✔8-12 cdo cnot cattach cdirectly cto csternum

floating cribs c- ccorrect canswers✔✔11-12 cdo cnot cattach cto csternum

shoulder cgirdle c- ccorrect canswers✔✔

scapula c- ccorrect canswers✔✔

what's cspecial cabout cscapula? c- ccorrect canswers✔✔freely cmoving, cattached conly
cby cmuscle