Muscles

iliopsoas origin

iliopsoas origin

iliacus: iliac fossa
psoas major: transverse process, bodies, interverbetbral disc of T12-L5

tensor fascia latae action

hip flexion, abduction

iliopsoas insertion

lesser trochanter

iliopsoas action

hip flexion

iliopsoas nerve

femoral nerve- iliac

ventral rami of l1-l3- psoas

rectus femoris origin

AIIS

rectus femoris insertion

vastus lateralis/medialis/intermedius insertion

tibial tuberosity

rectus femoris action

hip flexion

knee extension

rectus femoris, sartorius, Pectineus nerve

vastus lateralis/medialis/intermedius nerve

femoral nerve

sartorius origin

tensor fascia latae origin

ASIS

sartorius insertion

gracilis insertion

semitendinous insertion

anterior medial surface of medial condyle of the tibia

sartorius action

hip flexion, abduction, lateral rotation, knee flexion

Pectineus origin

superior ramus of pubis

Pectineus insertion

pectineal line of femur

Pectineus action

gracilis action

hip flexion, adduction

adductor longus origin

anterior pubis

adductor longus insertion

middle linea aspera

adductor brevis origin

inferior ramus of pubis

adductor brevis insertion

proximal linea aspera

adductor magnus origin

ischial tuberosity, inferior ramus of pubis, ramus of ishium

adductor magnus insertion

adductor tubercle, linea aspera

adductor muscle action

adduction of hip

adductor nerve

obturator

sciatic- magnus only

gracilis origin

symphysis, inferior ramus of pubis

gracilis nerve

obturator

Gluteus maximus origin

posterior sacrum, coccyx, ilium 

Gluteus maximus insertion

inferior to the greater trochanter

Gluteus maximus action

hip extension, lateral rotation

Gluteus maximus nerve

inferior gluteal nerve

gluteus medius origin

outer surface of the ilium

gluteus medius insertion

lateral greater trochanter

gluteus medius/minimus action

hip abduction, medial rotation

gluteus medius/minimus nerve

tensor fascia latae nerve

superior gluteal nerve

gluteus minimus origin

inferior surface of ilium 

gluteus minimus insertion

anterior surface of greater trochanter

deep rotator muscles origin

anterior pubis, sacrum, ischium

deep rotator muscle insertion

greater trochanter area

deep rotator muscle action

lateral rotation

semitendinous, semimbraneous, biceps femoris nerve

sciatic

common fibular- short only

semitendinous, semimbraneous, biceps femoris action

hip extension

knee flexion

semitendinous, semimbraneous, biceps femoris origin

ischial tuberosity

lina aspera- short only

Semimembraneous insertion

poster medial condyle of tibia

biceps femoris insertion

head of fibula, lateral condyle

tensor fascia latae insertion

tendon of the IT band, lateral epicondyle

vastus lateralis/medialis/intermedius action

knee extension

vastus lateralis/medialis origin

linea aspera

vastus intermedius origin

anterior femur

Gastrocenumus origin

medial/lateral condyle of femur

Gastrocenumus insertion

plantaris insertion

soleus insertion

calcaneus

Gastrocenumus action

plantaris action

plantar flexion, knee flexion

Gastrocenumus nerve

popliteus nerve

plantaris nerve

soleus nerve

flexor hallucis longus nerve

flexor digitorum longus nerve

tibial nerve

popliteus origin

lateral condyle of femur

popliteus insertion

medial condyle of tibia

popliteus action

medial rotation of tibia on femur

plantaris origin

lower supracondylar ridge of femur

soleus origin

posterior interosseus membrane, tibia, fibula

soleus action

plantar flexion

posterior tibialis origin

posterior interosseus membrane, tibia, fibula

posterior tibialis insertion

navicular, tarsal, metatarsal

posterior tibialis action

plantar flexion, inversion

flexor hallucis longus origin

posterior fibula, interosseus membrane

flexor hallucis longus insertion

Plantar surface on base of distal phalanx of great toe

flexor hallucis longus action

flexion of the great toe, inversion, plantar flexion

flexor digitorum longus origin (foot)

posterior tibia

flexor digitorum longus insertion (leg)

distal phalanx of toes 2-5

flexor digitorum longus action (foot)

flexion of the toes 2-5, inversion, plantar flexion

 tibialis anterior origin

anterior tibia, interosseus membrane

 tibialis anterior insertion

1^st cuneiform/metatarsal

 tibialis anterior action

dorsiflexion, inversion

tibialis anterior nerve

extensor hallucis longus nerve

extensor digitorum longus nerve

Fibularis tertius nerve

deep fibular nerve

extensor hallucis longus origin

anterior fibula, interosseus membrane

extensor hallucis longus insertion

base of distal phalanx of greater toe

extensor hallucis longus action

dorsiflexion, inversion, extension of the great toe

 extensor digitorum longus origin (leg)

anterior fibula, interosseus membrane, tibia lateral condyle

 extensor digitorum longus insertion (foot)

base of distal phalanx of toes 2-5

 extensor digitorum longus action (foot)

dorsiflexion, extension of the toes 2-5

Fibularis longus origin

head of fibula, interosseus membrane

Fibularis longus insertion

plantar surface of medial cuneiform, 1^st metatarsal

Fibularis longus action

Fibularis brevis action

plantar flexion, eversion

Fibularis longus nerve

Fibularis brevis nerve

superficial fibular nerve

Fibularis brevis origin

lateral fibula

Fibularis brevis insertion

lateral surface of 5^th metatarsal tuberosity

Fibularis tertius origin

medial fibula, interosseus membrane

Fibularis tertius insertion

dorsum surface of 5^th metatarsal tuberosity

Fibularis tertius action

dorsiflexion, eversion

quiet inhalation

diaphragm (prime mover)

external intercostals

deep inhalation

diaphragm (prime mover)

external intercostals

sternocleidoemastoid

scalenes

pec. major

levator costraum

serratus posterior superior

forced inhalation

diaphragm (prime mover)

external intercostals

sternocleidoemastoid

scalenes

pec. major

levator costraum

serratus posterior superior

levator scapula

upper trap

rhomboid

pec minor

quiet exhalation

relaxation of the diaphragm and external intercostals (prime mover)

elastic recoil of thoracic wall, lungs, and bronchi

internal intercostals in assistive role

forced exhalation

internal intercostals plus

external/internal oblique

transverse abdominis

rectus abdominis

quadratus lumborum

serratus posterior inferior

sternoclediomastoid origin

sternum/clavicle

sternoclediomastoid insertion

mastoid

sternoclediomastoid action

Bi: head/neck flexion
Uni: lateral flexion to the same side, rotation to the opposite side

sternoclediomastoid nerve

accessory nerve, 2nd/3^rd cervical nerves

scalene origin

transverse processes of cervical vertebrae

scalene insertion

1^st/2^nd ribs

scalene action

Bi: neck/head flexion

Uni: lateral neck flexion to same side

scalene nerve

3^rd-8^th cervical nerves

Longus colli origin

Upper: transverse process C5-C6

middle: C5-T3
Lower: T1-T3