click below
click below
Normal Size Small Size show me how
CP1 muscles
| Question | Answer |
|---|---|
| Deltoid, ant, mid, post | O: clavicle, acromion, spine of scapula I: deltoid tubersosity Action abd, flx, ext Nerve:Axilary |
| Erector Spinae | O:Illiac crest, sacrum, T11-t12 and l/s sp's I:iliocostal and longissimus spinal muscle A:stabilization N: posterior rime of spinal nerve |
| Gastrocnemius medial head | O:up/medi femoral condyle and capsule. I: soleus tendon forming achiles A: plantar flx foot, knee flx. N: tibial |
| Gastrocnemius lateral head | O: ;at capsule and condyle of femus I:soleus tendon forming achiles A: N |
| Gluteus Maximus | O: post ilium, sacrum, coccyx, sacrotub lig, gmed fascia I: ITB, gluteral tub of femur A; ext, abd, ER N; |
| Glureus Medius | O; lat ilium I: greater trochanter A: abd, and slight ER, (Ir with hip >70-90) N; Sup gluteal |
| Hamstring G. Bic fem short head | O: linea aspera I: fib head and lat tibial condyle A; knee flx, Er, hip ext, ER N:tibial peroneal |
| Hamstring G bic fem long head | O; ischial I;fib head and lat tibial condyle A; knee flx, Er, hip ext, ER N; tibial peroneal |
| Hamstring G semimembranos | O; ischial I; lat fem con to med tibial border A; knee IR and flx, hip ext and IR |
| Hamstring G semitendonosis | O; ischial tub I; prox med tibia A; knee IR and flx, hip ext and IR N: tibial |
| hip add G. gracillis | O;pubis I; med tibia A;add hip, flx knee N; obstruator |
| Hip add G. Add longus | O; pubis I;linea aspera A; add, IR flx N;obtruator |
| Hip add G Add brevis | O; pubis I; linea aspera A; add, IR and flx N; obtruator |
| Hip add G Add minimus | O; pubis I; ishium and pubis A; adduct N;obtruator |
| Infraspinatus | O; scapular inf. fossa I:gr tub of humerus A; ER N; suprascapular I |
| Latissimus Dorsi | O; lower t/s sp's and ribs, TL fascia, l/s sp's , iliac crest, inferior scap angle I; humeral interbecular groove A; add,ext, IR, of arm N; thoracodorsal |
| Levator Scapulae | O; Tp's C1-C$ I; medial scapula A; scap elevation and IR N; vercial 3 and 4 |
| Pectoralis Major | O; clavicle, sternum, costocartilages 1-6 I; hum gr tun A; add, flx, IR N; lat and med pectoral |
| Pectoralis Minor | O;ribs 3,4,5 I; coracoid A; protraction and raises ribs on inspiration N; lat and med pectoral |
| Piriformis | O; ilium, sacral 2-4 I; gr trochanter A; abd, ER with >90 hip flx=IR |
| Rhomboid Mj | o; sp;s t2-t5 I; med scap border A; add and elevate scap N; dorsal scap |
| Rhomboid minor | O; SP;s C7 and T1 I; med border and root scap A; add and elevate scap N; dorsal scap |
| Scale Ant | O; TP's C3-6 I; 1st ribs A; C/S ipsi LF, contra rot and elevate rib 1 N; C4-6 |
| Scalenes Medial | O; TP;s C2-7 I; 1st rib A; C/S ipsi LF, contra rot and elevate rib 1 N; C3-8 |
| Scalenes posterior | O; TP's C4-6 I: rib 2 A; LF C4-6 and elevate rib 2 N; C6-8 |
| Sternocleidomastoid | O; manubrium and med 1/3 clavocle I; mastoid and occit A; C/S flex, contra rot N; accessory and servical I; |
| Serratus Anterior | O; ribs 1-8 I; med scap border A; scap protraction and ER scap for GH abd N; Long thoracic |
| Subscapularis | O; scap fossa I; lesser tub of hum A; IR of GH N; subscapular |
| Supraspinatus | O; medial fossa I; gr tub and capsule A; abd GH N; |
| Tensor fascia Latae | O; iliac crest I;ITB A; IR and flx hip N; sup gluteal |
| Trapezious Low | O; SP's T6-12 I; scap spine apex A; scapular depression N; accessory |
| Trapezius Mid | O; SP's T1-5 I; med acromion and spine of scap A; scapular add and scap ER N; accessory |
| Trapezius Upper | O; EOP sup nuchal line, lig nuchae I; lat 1/3 clavicle and acromion A; head and C/S ext, ipsi LF, contra rot, shoulder elevation N; cervical plexus A; head and C/S ext, ipsi LF contra rot, shoulder elevation |