ORIGINS AND INSERTIONS AND
ACTIONS EXAMS WITH ALL ANSWERS
Biceps nbrachii n- n ncorrect nanswer- nOrigin n(shorthead): ncoracoid nprocess nof nscapula
Origin n(longhead): nsupraglenoid ntubercle nof nscapula
Insertion: ntuerosity nof nthe nradius nand naponeurosis nof nbiceps nbrachii
nCoracobrachialis n- n ncorrect nanswer- nOrigin: ncoracoid nprocess
Insertion: nmedial nsurface nof nmid-humerus nshaft
nDeltoid n- n ncorrect nanswer- nOrigin: nLateral n1/3 nof nclavicle nacromion n& nspine nof
nscapula
Insertion: nDeltoid ntuberosity
nInfraspinatus n- n ncorrect nanswer- nOrigin: nInfraspinuous nfossa nof nscapula
Insertion: nGreater ntubercle nof nthe nhumerus
nLatissiumus nDorsi n- n ncorrect nanswer- nOrigin: nInferior nangle nof nscapula; nspinuous
nprocesses nof nlast n6 nthoracic nvertebrae; nlast n3-4 nribs; nthoracolumbar naponeurosis;
nposterior niliac ncrest
Insertion: nIntertubercular ngroove nof nthe nhumerus
, nLavator nScapula n- n ncorrect nanswer- nOrigin: ntransverse nprocesses nof n1st-4th
ncervical nvertebrae
Insertion: nmedial nborder nof nscapula n(between nsuperior nangle n& nsuperior nportion nof
nspine nof nscapula)
nPectoralis nMajor n- n ncorrect nanswer- nOrigin: nMedial n1/2 nof nclavicle; nsternum; nand
ncartilage nof n1st-6th nribs
Insertion: nCrest nof ngreater ntubercle nof nhumerus
nPectoralis nMinor n- n ncorrect nanswer- nOrigin: n3rd-5th nribs
Insertion: nmedial nsurface nof ncoracoid nprocess nof nscapula
nRhomboid nMajor n- n ncorrect nanswer- nOrigin: nSpinuous nprocesses nof nT2-T5
Insertion: nMedial nborder nof nscapula nbetween nthe nspine nof nthe nscapula nand ninferior
nangle
nRhomboid nMinor n- n ncorrect nanswer- nOrigin: nspinuous nprocesses nC7-T1
Insertion: nupper nportion nof nmedial nborder nof nthe nscapula nacross nfrom nspine nof nthe
nscapula
nSerratus nAnterior n- n ncorrect nanswer- nOrigin: nExternal nsurfaces nof nupper n8-9 nribs
Insertion: nAnterior nsurface nof nmedial nborder nof nscapula
nSubscapularis n- n ncorrect nanswer- nOrigin: nsubscapular nfossa nof nthe nscapula
Insertion: nlesser ntubercle nof nthe nhumerus
nSupraspinatus n- n ncorrect nanswer- nOrigin: nsupraspinous nfossa nof nthe nscapula
Insertion: ngreater ntubercle nof nhumerus
nTeres nMajor n- n ncorrect nanswer- nOrigin: nInferior nangle nand nlower n1/3 nof nlateral
nborder nof nscapula
Insertion: ncrest nof nthe nlesser ntubercle nof nthe nhumerus
nTeres nMinor n- n ncorrect nanswer- nOrigin: nupper n2/3 nof nlateral nborder nof nscapula
Insertion: ngreater ntubercle nof nthe nhumerus
nTriceps nBrachii n- n ncorrect nanswer- nOrigin n(long nhead): ninfraglenoid ntubercle nof
nthe nscapula
Origin n(short nhead): nposterior nsurface nof nproximal n1/2 nof nhumerus
Origin n(medial nhead): nposterior nsurface nof ndistal n1/2 nof nhumerus
Insertion: nOlecranon nprocess nof nthe nulna
nTrapezius n- n ncorrect nanswer- nOrigin: nexternal noccipital nprotuberance; nmedial
nportion nof nsuperior nnuchal nline nof nthe nocciput; nligamentum nnuchae nand nspinuous
nprocesses nof nC7-T12
Insertion: nlateral n1/3 nof nclavicle, nacromion, nand nspine nof nthe nscapula