Origins: iliac crest of ilium, sacrum, coccyx

Insertions: gluteal tuberosity of femur, iliotibial tract

actions: Upper fibers: extension of thigh, lateral rotaion of thigh, abduction of thigh

Lower Fibers: adduction of thigh

Innervation: inferior gluteal n.

Origin: upper 1/2 of posterior ilium

instertion: greater trochanter of femur

actions: entire musce: abduction of thigh

anterior fibers: medial rotation, flexion of thigh

posterior fibers: lateral rotation and extension of thigh

innervation: superior gluteal n.

origin: lower 1/2 of posterior ilium

insertion: greater trochanter of femur

actions: abductio, medial rotation, and flexion of thigh.

innervation: superior gluteal n.

origin: lower 1/2 of posterior ilium

insertion: greater trochanter of femur

actions: abductio, medial rotation, and flexion of thigh.

innervation: superior gluteal n.

origin: anterior surface of sacrum

insertion: greater trochanter of femur

action: lateral rotation of thigh

innervation: sacral nerves S1-S2

origin: ischial spine of ischium

insertion: greater trochaner of femur

action: lateral rotation of thigh

innervation: nerve to obturator internus

Origin: obturator foramen, pubis, ischium

insertion: greater trochanter of femur

actions: lateral rotation of thigh

innervation: nerve to obturator internus

origin: ischial tuberosity of ischium

insertion: greater trochanter of femur

action: lateral rotation of thigh

innervation: nerve to quadratus femoris

origin: ischial tuberosity of ischium

insertion: intertrochanteric crest of femur

actions: lateral rotation of thigh

innervation: nerve to quadratus femoris

origin: outer surface of obturator membrane

insertion: just inferior to greater trochanter of femur

actions: lateral rotation of thigh

innervation: obturator n

origins: Long head: ischial tuberosity of ischium

Short head: linea aspera of femur

actions: Both heads: flexion of leg, lateral rotation of flexed leg

Long head only: extension of thigh

innervataion: Long head: tibial n

Short head: common fibular n.

a "pes anserine" muscle

origin: ischial tuberosity of ischium

insertion: medial surfce of proximal tibia

actions: flexion of leg, extension of thigh, medial rotation of flexed leg

innervation: tibial n.

origin: ischial tuberosity of ischium

Insertion: medial condyle of ischium

actions: flexion of leg, extension of thigh, medial rotation of flexed leg

innervation: tibial n.

origin: lateral epicondyle of femur

insertion: calcaneus

action: plantar flexion of foot

innervation: tibial n.

popliteus

origin: lateral epicondyle of femur

insertion: upper 1/3 of tibia

action: rotation of knee around axis

innervation: tibial n.

Origin: transverse processes and bodies of lumbar vertebrae

insertion: lesser trochanter of femur

actions: flexion of thigh at hip joint, flexion of trunk on the hip when sitting from a reclined position

innervation: lumbar nerves L1-L3

origin: iliac fossa of ilium

insertion: lesser trochanter of femur

action: flexion of thigh, flexion of runk on the hip when sitting from a reclined position

innervation: femoral n.

origin: iliac crest of ilium

insertion: iliotibial tract

actions: flexion, abduction, medial rotation of thigh

inneration: superior gluteal n.

a "pes anserine" muscle

origin: anterior superior iliac spine of ilium

insertion: upper medial surface of tibia

actoins: abduction, flexion, lateral rotation of thigh, flexion of leg

innervatoin: femoral N.

a "pes anserine" muscle

origin: inferior ramus of pubis

insertion: upper medial surface of tibia

actions: adduction of thigh, flexion of leg, medial rotation of leg when leg is flexed

innervation: obturator N

origin: superior ramus of pubis

insertion: between lesser trochanter of femur and linea aspera of femur

actions: adduction of thigh, flexion of thigh

innervation: femoral N.

origin: pubic tubercle of pubis

insertion: linea aspera of femur

action: adduction of thigh, flexion of thigh

innervation: obturator N.

origin: inferior ramus of pubis

insertion: linea aspera of femur

actions: adduction of thigh, flexion of thigh

innervation: obturator N.

origins: anterior: inferior ramus of pubis

Posterior: ischial tuberosity of ischium

insertions: (anterior): linea aspera of femur

(posterior): adductor tubercle of femur

actions: Entire muscle: adduction of thigh, medial rotationof thigh

anterior fibers only - flexion of thigh

posterior fibers only: extention of thigh

innervation: anterior fibers: obturator N

posterior fibers: tibial N

origin: anterior inferior iliac spine of ilium

insertion: tibial tuberosity of tibia via quadriceps tendon and patellar ligament

actions: flexion of thigh, extenstion of leg

innervation: femoral N.

origin: greater trochanter of femur, linea aspera of femur

insertion: tibial tuberosity of tibia via quadriceps tendon and patellar ligament

action: extension of leg

innervation: femoral n.

origin: linea aspera of femur

insertion: tibial tuberosity of tibia via quadriceps tendon and patellar ligament.

actoin extension of leg

innervation: femoral n.

origin: anterolateral surface of femur

insrtion: tibial tuberosity of tibia via quariceps tendon and patellar ligament

action: extension of leg

innervation: femoral N.

origin: lateral condyle of tibia, superior lateral surface of tibia

insertion: medial (1st cuneiform), first metatarsal

actions: inversion of foot, dorsiflexion of foot

innervation: deep fibular N.

origin: lateral condyle of tibia, upper 3/4 of anterior fibula

insertion: middle and distal phalanges of digits 2-5

actions: extension of all joints of digits 2-5, dorsiflexion of foot

innervation: deep fibular N

origin: superior lateral surface of calcaneus

insertion: tendons 2,3,4 of extensor digitorum longus

action: extension of digits 2-4

innervation: deep fibular N.

origin: middle 1/3 of anterior fibula

insertion: distal phalanx of digit one

actoin: extension of digit one, dosiflexion of foot

innervation: deep fibular N.

origin: superior lateral surface of calcaneus

insertion: base of 1st proximal phalanx

action: extention of digit one

innervation: deep fibular N.

fibularis longus

peroneus longus

origin: head and upper 2/3 of lateral fibula

insertion: base of first metatarsal, medial (1st) cuneiform

action: eversion of foot, plantar flexion of foot

innervation: superficial fibular N.

peroneus brevis

orign: lower 2/3 of lateral fibula

insertion: base of fifth metatarsal

action: eversion of foot, plantar flexion of foot

innervation: superficial fibular N

Peroneus Tertius

origin: distal 1/3 of fibula

insertion: base of fifth metatarsal

action: dorsiflexion of foot, eversion of foot

innervation: deep fibular N.

origin: medial and lateral epicondyles of femur

insertion: calcaneus (via calcaneal tendon)

actions: plantar flexion of foot, flexion of leg

innervation: tibial N

origin: upper 1/3 of tibia and fibula

insertion: calcaneus (via calcaneal tendon)

actoin: plantar flexion of foot

innervation: tibial N.

origin: upper 2/3 of tibia, fibula

insertions: navicular, metatarsals 2-4, all 3 cuneiforms, cuboid

actions: inversion of foot, plantar flexion of foot, adduction of toe-end of foot

innervation: tibial N.

origin: middle 1/3 of fibula

insertoin: distal phalanx of digit one

action: flexion of digit one, plantar flexion of foot (weak)

innervation: tibial n.

origin: middle 1/3 of tibia

insertion: distal phalanges of digits 2-5

action: flexion of digits 2-5, plantar flexion of foot (weak), inversion of foot (weak)

innervation: tibial N.

A) anterior superior iliac spine

B) ilium

C)pubis

D)iscium

E)coxal bone

F)obturator foramen

A)Intercondylar eminence

B)lateral condyle of tibia

C)head of fibula

D)Shaft of fibula

E)Fibula

F)lateral malleolus

G)medial condyle of tibia

H)tibial tuberosity

I)tibia

J)medial malleolus

K)anterior view

A) Head

B) neck

C) lesser trochanter

D)intertrochanteric line

E)greater trochanter

F)intertrochanteric crest

G)gluteal tuberosity

H)linea aspera

I) lateral epicondyle

J)medial epicondyle

K) anterior view

L) posterior view

action: abduction of digit 1, flexion of digit 1

action: flexion of digitis 2-5

action: abduction of digit 5 and flexion of digit 5

action: flexion of digits 2-5

actions: flexion of proximal phalanges of digits 2-5, extension of middle and distal phalanges of digits 2-5

action: flexion of proximal phalanx of digit 1

adduction of digit 1

action: adduction of digits 3-5

actions: abduction of digits 2-4

A)calcaneus

B) talus

C) N/A

D) navicular

E) cuboid

F) Medial cuneiform

G) intermediate cuneiform

H) lateral cuneiform

I)proximal phalynx

J)middle phalynx

K) distal phalynx

L)digits

M) metatarsal bones

N) tarsal bones

A) Ilium

B) ischium

C) pubis

D) superior pubic ramus

E)Ischial tuberosity

F)Lateral view

A)iliac fossa

B)iliac crest

C)anterior superior iliac spine

D)anterior inferior iliac spine

E) superior pubic ramus

F)pubic tubercle

G)inferior pubic ramus

H) ischial spine

I)medial view

ring of cartilage that surround acetabulum of hip

Conjoined tendons of sartorius, gracilis, and semitendinosus inserting into upper medial surface of tibia.