Orgin Muscle Orgin

Front 1

galea apponeurotica

Back 1

frontalis

Front 2

occipital temporal bones

Back 2

occipitals

Front 3

frontal and maxillary bones and ligaments around orbit

Back 3

orbicularis oculi

Front 4

zygomatic bone

Back 4

zygomaticus

Front 5

maxilla and mandible,other muscles associated with lips

Back 5

orbicularis oris

Front 6

mandible below incisors

Back 6

mentalis

Front 7

zygomatic arch
zygomatic bone

Back 7

masseter

Front 8

temporal fossa

Back 8

temporalis

Front 9

manubrium of sternum
medial portion of clavicle

Back 9

sternoceidomastoid

Front 10

inferior border of rib above

Back 10

external intercostals

Front 11

superior border of rib below

Back 11

internal intercostals

Front 12

inferior internal surface of rib cage and sternum, costal cartilages of last six ribs and lumbar vertebrae

Back 12

diaphragm

Front 13

pubic crest
symphysis

Back 13

rectus abdomins

Front 14

by fleshy strips from outer surfaces of lower eight ribs

Back 14

external oblique

Front 15

anterior surfaces of ribs 3-5

Back 15

pectoralis minor

Front 16

by a series of muscle slips from ribs
1-8

Back 16

serratus anterior

Front 17

occipital bone,
ligamentum nuchae and spines of c7 and all thoracic vetebrae

Back 17

trapezius

Front 18

sternal end of clavicle sternum, cartilage of ribs 1-6
apponeurosis of external oblique muscle

Back 18

pectoralis major

Front 19

thoracolumbar fascia into spines of lower six thoracic vertebrae, lumbar verebrae
lower 3-4 ribs and iliac crest

Back 19

latissimus dorsi

Front 20

long head- ingraglenoid tubercle of scapula
lateral head- posterior shaft of humerus
medial head- posterior humeral shaft distal to radial groove

Back 20

triceps brachii

Front 21

lateral epicondyle

Back 21

anconeus

Front 22

short head -coracoid process

Back 22

biceps brachii

Front 23

long head- tubercle abouve glenoid cavity

Back 23

biceps brachii

Front 24

lateral supracondylar ridge at distal end of humerus

Back 24

brachialis

Front 25

front of distal humerus, embraces insertion of deltoid muscle

Back 25

brachioradialis

Front 26

anterior superior iliac spine

Back 26

sartorius

Front 27

pubis
near pubic symphysis

Back 27

adductor longus

Front 28

ischial and pubic rami and ischial tuberosity

Back 28

adductor magnus

Front 29

inferior ramus and body of pubis and adjacent ischial ramus

Back 29

gracilis

Front 30

anterior inferior iliac spine
superior margin of acetabulum

Back 30

rectus femoris

Front 31

greater trochanter
intertrochanteric line
linea aspera

Back 31

vastus lateralis

Front 32

linea aspera
medial supracondylar line
intertrochanteric line

Back 32

vastus medialis

Front 33

anterior and lateral surfaces of prosimal femur shaft

Back 33

vastus intermedium

Front 34

anterior ascpect of ilace crest and anterior superior iliac spine

Back 34

tensor fasciae

Front 35

dorsal ilium
sacrum
and coccyx

Back 35

gluteus maximus+

Front 36

long head- ischial tuberosiy

Back 36

biceps femoris

Front 37

short head- linea aspera
lateral supracondylar line
distal femur

Back 37

biceps femoris

Front 38

ischial tuberosity in common with long head of biceps femoris

Back 38

semitendinosus

Front 39

ishial tuberosity

Back 39

semimembranosus

Front 40

lateral condyle
upper 2/3 of tibial shaft
interosseous membrane

Back 40

tibialis anterior

Front 41

head and upper portion of lateral side of fibula

Back 41

fibularis (peroneus) longus

Front 42

by two heads from medial and lateral condyles of femur

Back 42

gastrocnemuis

Front 43

superior tibia
fibula
interosseous membrane

Back 43

soleus

Front 44

lateral condyle of femur and lateral meniscus of knee

Back 44

popliteus

Front 45

superior tibia
fibula
interosseous membrane

Back 45

tibialis posterior

Front 46

trapezius
lateral third of clavicle
acromion and spine of scapula

Back 46

deltoid