Rotatorcuffmuscles
sits 10 innervationby Cs Cle
Supraspinatus suprascap n Abducts arm
Infraspinatus suprascap n external rotation
teresminor axillaryn Adducts text rotation
Subscapularis subscapnerves Abducts t int rotation
supraspinatus mostcommonlyinjured
infraspinatus commonpitchinginjury
AVM Abduction
Degree Muscle Nerve
0 150 supraspinatus suprascapular
15 1000 deltoid axillary
90 trapezius accessory
1000 serratusant longthoracic SALT11000Abduction
Upperextremitynerves Humerusfracturesfollow the ARM Axillary Radial Median
prox distal
Axillary n fracturedsurgicalneckof flatteneddeltoid
S Cle humerus ant dislocation t arm Abduction Igo
ofhumerus t sensationoverdeltoidthatarm
Musculocutaneous t bicepsreflex as 6
Cs Cz Upper trunk compression weaknessofforearmflexion supinatio
t sensation over lat arm
Radial n axillarcompression crutches wristdrop b elbowwristfingerextensio
Cs Tl midshafthumerusfracture t gripstrength I sensation over
repetitiveprosupination posteriorarmforearm dorsalhand
Median n supracondylarhumerusfracture Apehand and Pope'sblessing
CS TI proxlesionofnerve to wristthatfingerflexionopposition
carpaltunnel distallesion t sensationoverthenarthatpalmarareas
Ulnar n fractureofmedepicondyle Ulnarclaw ondigitextension
8 TI funnybone fractured RADIALdeviationuponflexion
hookof hamate I flexionABADfingerssensationofmedpalm
Recurrentbranch Apehand t thenarmuscles
ofmedian n superficiallacerationofpalm I opposition flexion Abduction
5 TI NOloss of sensation
, Brachial plexuslesions
HerbgetspalBsontips
Condition
Injury Causes Muse I Functional t
Erbpalsy teartraction infants lateral tsupraspin Abduction
Clumpke
waiter'stip ofUPPER
trunk es 6
teartraction
adults trauma
infitforceonarm
I qid
necktractionondelivery Infraspinatus
intrinsichandm
latrotation
flexion supination
palsy ofLOWER duringdelivery thenar totalclawhand
trunk 8 T1 adults trauma pypothena
compressLOWER cervicalrib atrophyofintrinsic
TOS trunk subclavvessels Pancoast hand m ischemia
scalenetriangles tumor pain edema
Winged lesionoflong axillarynode inabilitytoanchor
scapula thoracicnerve dissectionpost serratus scapulatothoracic
CS 7 mastectomy anterior cage can'tAbduct
Wingsof heaven stabwounds abovehorizplane
sits 10 innervationby Cs Cle
Supraspinatus suprascap n Abducts arm
Infraspinatus suprascap n external rotation
teresminor axillaryn Adducts text rotation
Subscapularis subscapnerves Abducts t int rotation
supraspinatus mostcommonlyinjured
infraspinatus commonpitchinginjury
AVM Abduction
Degree Muscle Nerve
0 150 supraspinatus suprascapular
15 1000 deltoid axillary
90 trapezius accessory
1000 serratusant longthoracic SALT11000Abduction
Upperextremitynerves Humerusfracturesfollow the ARM Axillary Radial Median
prox distal
Axillary n fracturedsurgicalneckof flatteneddeltoid
S Cle humerus ant dislocation t arm Abduction Igo
ofhumerus t sensationoverdeltoidthatarm
Musculocutaneous t bicepsreflex as 6
Cs Cz Upper trunk compression weaknessofforearmflexion supinatio
t sensation over lat arm
Radial n axillarcompression crutches wristdrop b elbowwristfingerextensio
Cs Tl midshafthumerusfracture t gripstrength I sensation over
repetitiveprosupination posteriorarmforearm dorsalhand
Median n supracondylarhumerusfracture Apehand and Pope'sblessing
CS TI proxlesionofnerve to wristthatfingerflexionopposition
carpaltunnel distallesion t sensationoverthenarthatpalmarareas
Ulnar n fractureofmedepicondyle Ulnarclaw ondigitextension
8 TI funnybone fractured RADIALdeviationuponflexion
hookof hamate I flexionABADfingerssensationofmedpalm
Recurrentbranch Apehand t thenarmuscles
ofmedian n superficiallacerationofpalm I opposition flexion Abduction
5 TI NOloss of sensation
, Brachial plexuslesions
HerbgetspalBsontips
Condition
Injury Causes Muse I Functional t
Erbpalsy teartraction infants lateral tsupraspin Abduction
Clumpke
waiter'stip ofUPPER
trunk es 6
teartraction
adults trauma
infitforceonarm
I qid
necktractionondelivery Infraspinatus
intrinsichandm
latrotation
flexion supination
palsy ofLOWER duringdelivery thenar totalclawhand
trunk 8 T1 adults trauma pypothena
compressLOWER cervicalrib atrophyofintrinsic
TOS trunk subclavvessels Pancoast hand m ischemia
scalenetriangles tumor pain edema
Winged lesionoflong axillarynode inabilitytoanchor
scapula thoracicnerve dissectionpost serratus scapulatothoracic
CS 7 mastectomy anterior cage can'tAbduct
Wingsof heaven stabwounds abovehorizplane
