Upload
hathien
View
222
Download
7
Embed Size (px)
Citation preview
ClinicalAnatomyWeek9MultipleChoice
1. Whichmuscledoesnotfallintotheanteriorcompartmentofthethigh?
a. Sartoriusb. Rectusfemorisc. Articularisgenusd. Gracilis
2. Whichmuscledoesnotfallintothemedial
compartmentofthethigh?a. Pectineusb. Gracilisc. Obturatorexternusd. Obturatorinternus
3. Obturatorexternusisinnervatedbythe…
a. Sciaticnerveb. Pudendalnervec. Obturatornerved. Noneoftheabove
4. Whichmuscleisthis?
a. Pectineusb. Piriformisc. Gluteusminimusd. Obturatorexternus
5. Quadratusfemorisisinnervatedby…
a. Obturatornerveb. Superiorglutealnervec. Abranchofthelumbarplexusd. Abranchofthesacralplexus
6. Whichregionofthefibulaarticulateswith
thetibia?a. Headb. Lateralmalleolusc. Malleolarfossad. Interosseousborder
7. Vastuslateralisbelongstothelateralcompartmentofthethigh.
a. Trueb. False
8. Theposteriorpatellahasfacetstoarticulate
withboththemedialandlateralfemoralcondyles.
a. Trueb. False
9. Afterthefemur,thelargestboneinthe
humanbodyisthe…a. Fibulab. Tibiac. Sacrumd. Calcaneous
10. Whichisfalseregardingthetibial
tuberosity?a. Itisattheproximalendofthetibiab. Itisontheanteriorsurfacec. Thepatellarligamentattacheshered. Alloftheabovearetrue
11. Whichmuscle(s)workswithgluteus
maximustopullthefascialataupwards,helpingtostabilizetheknee?
a. Iliopsoasb. GOGOmusclesc. Gluteusminimusandgluteusmediusd. Tensorfascialatae
12. Whichmuscleexitsthelessersciatic
foramen?a. Gemellussuperiorb. Gemellusinferiorc. Obturatorinternusd. Obturatorexternus
13. Gluteusminimusisinnervatedbythe…
a. Sciaticnerveb. Pudendalnervec. Superiorglutealnerved. Inferiorglutealnerve
14. Obturatorexternusinsertsintothe…
a. Trochantericfossab. Intertrochantericcrest
c. Greatertrochanterd. Lessertrochanter
15. Whichmuscleisthelargestandmost
superficialofthethreeglutemuscles?a. Gluteusmaximusb. Gluteusminimusc. Gluteusmediusd. Noneoftheabove
16. Gluteusminimusisresponsibleforwhich
twoactionsofthethigh?a. Adduction,lateralrotationb. Abduction,lateralrotationc. Adduction,medialrotationd. Abduction,medialrotation
17. Obturatorinternusisa…
a. Medialrotatorb. Lateralrotatorc. Adductord. Abductor
18. Iamapyramid-shapedmuscle,andIam
veryflat.Insomepeople,thesciaticnerveemergesfrommymusclebelly.WhoamI?
a. Gluteusmaximusb. Iliopsoasc. Piriformisd. Noneoftheabove
19. Whichistrueregardingthefibula?
a. Thefibulaliesmedialandparalleltothetibia
b. Thelateralshaftofthefibulaisboundtothetibia
c. Thefibulaplaysasignificantroleinmuscleattachments
d. Thefibulaisresponsibleforweighttransferduringwalking
20. Gemellussuperiorislargerthangemellus
inferior.a. Trueb. False
21. Gemellusinferiorispalpable.
a. Trueb. False
22. Obturatorexternuscoversthe__________wallofthepelvis.
a. Medialb. Lateralc. Anteriord. Posterior
23. InthisY-spiral,whichmuscleisdoingthe
majorityofthework?Hint:examinethepositionoftheskater’sfemur.
a. Piriformisb. Gluteusmaximusc. GOGOmusclesd. Noneoftheabove
24. Piriformissyndromeoccurswhen…
a. Piriformisbecomesshortandtight,affectingposturalmusclessuchaserectorspinae
b. Piriformisgetstight,compressingthesciaticnerve
c. Piriformisisweak,causingsacroiliacpain
d. Piriformisweaknesscausespatienttobearweightononeside
25. Wheredoesquadratusfemorisoriginate?
a. Pubicsymphysisb. Lateralborderofischialtuberosityc. Lessersciaticnotchd. Inferiorpubicramus
26. Whichmuscleiskeyforstabilizingthepelvis
duringwalking?a. Piriformisb. Gluteusmaximusc. GOGOmusclesd. Noneoftheabove
Refertothefollowingimage.
27. Weaknessinwhichmusclewillshowas
Trendelenburggait?a. Ab. Bc. Cd. D
28. Whichmuscleinsertsintotheiliotibialtract
andtheglutealtuberosityofthefemur?a. Ab. Bc. Cd. D
29. StructureAisthe__________ofthe
patella,whileStructureBisthe__________.
a. Base,apexb. Apex,basec. Tibialtuberosity,apexd. Tibialtuberosity,base
30. StructureCisthe__________,whichis
seenonthe__________surfaceofthepatella.
a. Articularsurface,posteriorb. Articularsurface,anteriorc. Tibialtuberosity,posteriord. Tibialtuberosity,anterior
31. Thepatella…a. Isaflatboneb. Formswithinthetendonofthe
hamstringmusclesc. Iswhereonecanfindthepes
anserinusd. Iscartilaginousatbirth,but
eventuallybecomesboneAnswerKey
1. D2. D3. C4. D5. D6. A7. B8. A9. B10. D11. D12. C13. C14. A15. A16. D17. B18. C19. C20. B21. B22. C23. B24. B25. B26. D27. C28. B29. A30. A31. D