Muscles, Origins, Insertions

Front 1

Trapezius - origin only

Back 1

o. external occipital protuberance, spinous process of c7 to t12

Front 2

Trapezius - insertions only

Back 2

I. lateral third of the clavicle, accromion process, scapular spine

Front 3

Trapezius origin and insertion

Back 3

o. external occipital protuberance, spinous process of c7 to t12 I. lateral third of the clavicle, accromion process, scapular spine

Front 4

Levator Scapula

Back 4

transverse processes of c1 to c4. I. medial border of scapula, root to superior angle

Front 5

Rhomboids minor

Back 5

o. spinous processes of c7 to t1 I. medial border of the scapular spine starts at root

Front 6

Rhomboids major

Back 6

o. spinous processes of c7 to t1 I. medial border of the scapular spine up to inferior angle

Front 7

serratus anterior

Back 7

o. ribs 1-9. I. anterior medial border of scapula

Front 8

pectoralis minor

Back 8

o. ribs 3-5. I. coracoid process of the scapula

Front 9

2 major groups of back muscles

Back 9

transversospinallis, erector spinae

Front 10

3 membors of transversospinalis

Back 10

rotator, multifidus, semispinalis

Front 11

3 members of erector spinae

Back 11

spinal is, longismus, iliocostals

Front 12

Rotator

Back 12

tp - sp 1

Front 13

Multifidus

Back 13

tp-sp2,3,4

Front 14

Transversespinalis

Back 14

tp-sp 5,6,7

Front 15

Spinalis

Back 15

sp to sp c4 to t12

Front 16

Longismus

Back 16

o. sp ribs to sacrum I. mastoid process

Front 17

Iliocostals

Back 17

o. tp ribs to iliac crest. I.. ribs 1 to 12

Front 18

Muscles of scapular movement (5)

Back 18

Trapezius, levator scapulae, rhomboid major and minor, serratus anterior, pectoralis minor

Front 19

psoas mjor

Back 19

transverse processes of t12 to l5. I. lesser trochanter

Front 20

iliacus

Back 20

o. iliac fossa. I. lesser trochanter

Front 21

piriformis

Back 21

o. anterior sacrum i. greater trochanter

Front 22

gemellus superior

Back 22

o. ishial spine. i. greater trochanter

Front 23

obturator interunus

Back 23

o. obturator membrane. i. greater trochanter

Front 24

gemmellus inferior

Back 24

o. superior ischial tuberosity. I. greater trochanter

Front 25

obturator exturnus

Back 25

o. obturator membrane, obturator margin. I. greater trochanter

Front 26

quadratus femoris

Back 26

o. lateral ischial tuberosity I. greater trochanter, intertrochanteric crest

Front 27

gluteus maximus

Back 27

o. posterior sacrum, posterior coccyx, posterior illiac crest, external ilium posterior to the gluteal line. I. gluteal tuberosity 25%, iliotibial band 75%for

Front 28

gluteus medius

Back 28

o. external ilium between the anterior and posterior gluteal lines, I. greater trochanter

Front 29

gluteus minimus

Back 29

o. external ilium between the anterior and inferior gluteal lines, I. greater trochanter

Front 30

semitendonosis

Back 30

o. ischial tuberosity. I. medial proximal tibal shaft (@ pes anserinus)

Front 31

semimebranosis

Back 31

o. ischial tuberosity. I. medial condyle of the tibia (when the knee is flexed)

Front 32

soleus

Back 32

superior posterior third of the fibular shaft, soleal line of the tibia. I. calcaneus via the Achilles tendon

Front 33

gastrocnemius

Back 33

o. medial and lateral epicondgle of the femur, I. calcaneus via the Achilles tendon

Front 34

latissimus dorsi

Back 34

o. spinous processes of t7 to l 5. I. intertubercular groove of the humerus

Front 35

deltoid

Back 35

o. lateral 3rd of the clavicle, accromion process, scapular spine. I. deltoid tuberosity I

Front 36

muscles of the hamstrings

Back 36

bicep femoris, semitendonosis, semimembranosis

Front 37

Iliocostalis Lumborum

Back 37

Origin: Lumbodorsal Fascia (lumbar vertebra, post. sacrum, post. crest of ilium)Insertion: lower 6 ribsAction: Spine extension

Front 38

Iliocostalis Thoracis

Back 38

Origin: Lower 6 ribsInsertion: Upper 6 ribsAction: Spine extension

Front 39

Iliocostalis Cervicis

Back 39

Origin: Ribs 3,4,5Insertion: Transverse Proc. of 4,5,6 of C. vertebraAction: Helps with spine extension

Front 40

Longissimus Thoracis

Back 40

Origin: Lumbodorsal FasciaInsertion: Transverse Proc. of Thoracic Vert. & adjacent to rib surfaceAction: Spine extension

Front 41

Longissimus Cervicis

Back 41

Origin: Transverse Proc. of upper 4 or 5 Thoracic Vert.Insertion: 2,3,4,5,6 Cervical Vert. Transverse Proc.Action: Spine extension

Front 42

Longissimus Capitus

Back 42

Origin: Lower 4 Cervical Vert. and Upper 4 Thoracic Vert.Insertion: Mastoid process of temporal boneAction:Spine extension, Head extension=>lateral flexion and rotation

Front 43

Spinalis Cervicis

Back 43

Origin: Lower ligamentum nuchae, 7th CV, 1&2 TVInsertion: Spine of Axis (2nd CV)Action: Spine extension & neck lateral flexion

Front 44

Spinalis Thoracis

Back 44

Origin: Spines of 11 & 12 TV and 1&2 LVInsertion: Spines of upper 8 TVAction:Spine extension

Front 45

Spinalis Capitus

Back 45

Origin: TP of the 4,5,6,7 CV and the first 6 or 7 TVInsertion:Occipital bone between the superior and inferior nuchal linesAction: Spine extension, head extension, lateral flexion and rotation

Front 46

biceps femoris

Back 46

o. ischial tuberosity and linea aspera. I.fibular head

Front 47

supraspinatus

Back 47

o. supraspinous fossa of the scapula. I. greater tubercle of the humerus

Front 48

infraspinatus

Back 48

o. infraspinous fossa of the scapula. I. greater tubercle of the humerus

Front 49

teres minor

Back 49

o. superior 2/3 of the lateral border of the scapula. I. greater tuburcle of the humerus

Front 50

subscapularis

Back 50

o. subscapular fossa of the scapula. I. lesser tubercle of the humerus

Front 51

teres major

Back 51

o. inferior 1/3 of the lateral border of the scapula. I. intertubercular groove of the humerus ( medial lip)

Front 52

coracobrachialis

Back 52

o. coracoid process of the scapula. I. medial humeral shaft ( middle region)

Front 53

pectoralis major

Back 53

o. medial half of the clavicle, edge of sternum, rib 1-7. I. intertubercular groove of the humerus

Front 54

biceps brachii

Back 54

o. supraglenoid tubercle of the scapula, coracoid process of the scapula. I. radial tuberosity, bicipital aponeurosis

Front 55

triceps brachii

Back 55

o. infraglenoid tubercle of the scapula, posterior proximal humeral shaft, posterior distal humeral shaft. I. olecranon process

Front 56

brachialis

Back 56

o. distal anterior humeral shaft. i. ulnar tuberosity, coracoid process of the ulna.

Front 57

brachioradialis

Back 57

o. lateral supracondylar ridge of the humerus. I. styloid process of the radius

Front 58

tensor fascia latae

Back 58

o. anterior iliac crest, anterior superior iliac spine. I. iliotibial band

Front 59

rectus femoris

Back 59

o. anterior inferior iliac spine, external ilium just superior to the acetabulum I. tibial tuberosity

Front 60

vastus lateralis

Back 60

o. linea aspera ( lateral hip) , gluteal tuberosity. I. tibial tuberosity

Front 61

vastus medialis

Back 61

o. linea aspera (medial hip). i. tibial tuberosity

Front 62

vastus intermedius

Back 62

o. anterior lateral femoral shaft I. tibial tuberosity

Front 63

gracilis

Back 63

o. inferior pubic ramus. I. medial proximal tibial shaft (@the pes anserinus)

Front 64

sartorius

Back 64

o. anterior superior iliac. I. medial proximal tibial shaft (@ pes anserinus)

Front 65

pectineus

Back 65

o. superior pubic ramus. I. linea aspera, medial lip( inferior to the lesser trochanter)

Front 66

tibialis anterior

Back 66

o. proximal half of the lateral tibial shaft, interosseous membrane. I. metatarsal 1, cuneiform 1

Front 67

occipitals

Back 67

o. lateral 2/3 of the superior nuchal line (occipital and temporal bones) I. galea aponeurotica

Front 68

frontalis

Back 68

o. gales aponeurotica I. superficial fascia beneath the eyebrows

Front 69

orbicularis oculi

Back 69

o. orbital margin I. superficial fascia beneath the upper eyelids

Front 70

orbicularis oris

Back 70

o. maxilla, mandible, buccinator. I. mucous membranes of the lips, muscles inserting into the lips

Front 71

temporalis

Back 71

o. temporal fossa( frontal, parietal, and temporal bones) I. coracoid process of the mandible

Front 72

masseter

Back 72

o. zygomatic arch ( automatic and temporal bone ). I. mandibular angle ( superficial layer) mandibular ramus (deep layer)

Front 73

buccinator

Back 73

o. mandible, maxilla. I. orbicularis oris

Front 74

sternocleidomastoid

Back 74

o. manubrium of the sternum, medial third of the clavicle. I. mastoid process, lateral half of the superior nuchal line

Front 75

zygomaticus major

Back 75

o. zygomatic arch (major) just medial to this (minor). I. lateral angle of the mouth

Front 76

5 adductors

Back 76

pectinus, adductor Longus, adductor brevis, adductor magnus, gracilles

Front 77

4 quadriceps

Back 77

recuts femoris, vastus lateralis, vastus intermedius, vastus media list ? spinous capitus?

Front 78

extensor digitalis longus

Back 78

?

Front 79

extensor hallucis longus

Back 79

?

Front 80

peroneus longus

Back 80

?

Front 81

peroneus brevis

Back 81

?

Front 82

plantaris

Back 82

?

Front 83

tibialis posterior

Back 83

?

Front 84

flexor digitorum longus

Back 84

?

Front 85

flexor hallicus longus

Back 85

?

Front 86

longissmus

Back 86

?

Front 87

iliocostals

Back 87

?