Thigh, Leg And Foot Muscles

Front 1

semimembranosus innervation

Back 1

Tibial Div. of Sciatic Nerve

Front 2

semimembranosus B.S.

Back 2

Perforating branches of deep artery of thigh

Front 3

Semimem. Action

Back 3

Extends hip, flexes knee

Front 4

Semitend. innervation

Back 4

Tibial Div. of Sciatic

Front 5

Biceps Femoris LH inner.

Back 5

Tib. Div. of Sciatic

Front 6

Biceps Femoris LH B.S.

Back 6

Perforating Branches of deep

Front 7

Biceps Femoris LH Action

Back 7

Extends hip, flexes knee, externally rotates leg.

Front 8

Biceps Femoris SH Innervation

Back 8

Common Peroneal Div. of Sciatic

Front 9

Biceps Femoris SH B.S.

Back 9

Perforating branches of deep artery

Front 10

Biceps Femoris SH Action

Back 10

Extends hip, flexes knee, externally rotates leg

Front 11

Loss of knee flexion

Back 11

Damage to both divisions of sciatic

Front 12

Weak knee flexion

Back 12

Damage to tibial division of sciatic

Front 13

Gastrocnemius Innervation

Back 13

Tibial Nerve

Front 14

Gastroc. B.S.

Back 14

Posterior Tibial Artery

Front 15

Gastroc. Action

Back 15

Plantarflex foot, assist with knee flexion

Front 16

Soleus Innervation

Back 16

Tibial Nerve

Front 17

Soleus B.S.

Back 17

Posterior Tibial Artery

Front 18

Soleus Action

Back 18

Plantarflex foot, stabilizes leg on foot

Front 19

Plantaris Innervation

Back 19

Tibial Nerve

Front 20

Plantaris B.S.

Back 20

Posterior Tibial Artery

Front 21

Plantaris Action

Back 21

Assist with plantarflexion

Front 22

Popliteus Innervation

Back 22

Tibial Nerve

Front 23

Popliteus B.S.

Back 23

Posterior Tibial artery and popliteal artery

Front 24

Popliteus Action

Back 24

Week flexor, unlocks knee by rotating tibia medially

Front 25

Tibialis Posterior Innervation

Back 25

Tibial Nerve

Front 26

Tib. Posterior B.S.

Back 26

Posterior Tibial Artery and Peroneal Artery

Front 27

Flexor Digitorum Longus Innervation

Back 27

Tibial Nerve

Front 28

Flex. Dig. Longus B.S.

Back 28

Posterior Tibial Artery

Front 29

Flex. Dig. Longus Action

Back 29

Flexes toes 2-5, assist with flexion of ankle and inversion of foot

Front 30

Flexor Hallucis Longus Innervation

Back 30

Tibial Nerve

Front 31

Flexus Hallucis Longus B.S.

Back 31

Peroneal Artery

Front 32

Flexor Hallucis Longus Action

Back 32

Flexes Great Toe, assist with plantar flexion and inversion

Front 33

superomedial border of popliteal fossa

Back 33

Semiten. and semimem.

Front 34

Superolateral border of popliteal fossa

Back 34

biceps femoris

Front 35

Inferomedial border of popliteal fossa

Back 35

medial head of gastroc.

Front 36

Inferolateral border of politeal fossa

Back 36

lateral head of gastroc. and plantaris

Front 37

Floor of popliteal fossa

Back 37

femus, oblique popliteal ligament, and popliteus muscle

Front 38

Contents of politeal fossa

Back 38

Popliteal A/V, small saphenous vein and common peroneal

Front 39

Innervation and BS of first layer of foot

Back 39

Ab. Hall: Medial Plantar
Flex. Dig. Brev: Med. Plant.
Ab. Dig. Min: Lateral Plant.

Front 40

Innervation and BS of 2nd layer of foot

Back 40

Quad Plant: Lateral Plantar
1st Lumbric. Med. Plant.
2-4: Lat. Plantar

Front 41

Innervation and B.S. of 3rd layer of foot

Back 41

F.H.B.: Medial plantar
Add. Hall: Lateral Plantar
Flex. Dig: Lateral Plantar

Front 42

Innervation and B.S. of 4th layer of foot

Back 42

All interossei=Lateral plantar nerve and artery

Front 43

Pectineus Innervation

Back 43

Femoral Nerve

Front 44

Pectineus Blood Supply

Back 44

Branches of Femoral, medial circumflex and obturator artery

Front 45

Pectineus Action

Back 45

weakly adducts and flexes thigh

Front 46

Iliopsoas Innervation

Back 46

Ventral Rami and Femoral Nerve

Front 47

Iliopsoas B.S.

Back 47

Iliolumbar Artery

Front 48

Iliopsoas Action

Back 48

Chief Flexor of Hip

Front 49

Sartorius Innervation

Back 49

Femoral Nerve

Front 50

Sartorius B.S.

Back 50

Branches of the femoral artery

Front 51

Sartorius Action

Back 51

Flexes knee, Flexes hip, Abducts and Externally Rotates thigh

Front 52

Quadriceps Femoris Innervation

Back 52

Femoral Nerve

Front 53

Quads Blood Supply

Back 53

Femoral Artery

Front 54

Quads Action

Back 54

Extend knee
Rectus also flexes hip

Front 55

Adductor Longus Innervation

Back 55

Obturator Nerve

Front 56

Adductor Longus B.S.

Back 56

Obturator Artery, Medial Femoral Circumflex Artery

Front 57

Adductor Longus Action

Back 57

Adducts Thigh

Front 58

Adductor Brevis Innervation

Back 58

Obturator Nerve

Front 59

Adductor Brevis B.S.

Back 59

Obturator Artery, Medial Circumflex Artery

Front 60

Adductor Magnus Innervation

Back 60

Obturator Nerve and Tibial Branch of the Sciatic

Front 61

Adductor Magnus B.S.

Back 61

Obturator Artery, Medial Femoral Circumflex Artery

Front 62

Adductor Magnus Action

Back 62

Addducts Thigh, and Extends Thigh (weak)

Front 63

Gracilis Innervation

Back 63

Obturator Nerve

Front 64

Gracilis B.S.

Back 64

Branches of the Femoral

Front 65

Gracilis Action

Back 65

Adducts Hip, and Flexes the Thigh and Flexes Knee

Front 66

Obturator Externus Innervation

Back 66

Obturator Nerve

Front 67

Obturator Externus B.S.

Back 67

Obturator Artey, Medial Femoral Circumflex Artery

Front 68

Obturator Externus Action

Back 68

Externally rotates te thigh; stabilizes femus in acetabulum

Front 69

What are the 3 branches of the femoral artery?

Back 69

Deep Femoral, Descending Gencular and Popliteal

Front 70

What are the 2 branches of the Popliteal Artery?

Back 70

Posterior Tibial and Anterior Tibial

Front 71

What branches off of the Posterior Tibial Artery?

Back 71

Fibular Artery

Front 72

Where do the veins of the foot drain?

Back 72

Fibular and Anterior Tibial Veins

Front 73

Where do the Fibular an Anterior Tibial Veins drain?

Back 73

Posterior Tibial

Front 74

Where does the Posterior Tibial Vein drain?

Back 74

Popliteal Vein

Front 75

What drains into the popliteal vein?

Back 75

Small Saphenous Vein and Posterior Tibial

Front 76

What drains into the Femoral Vein?

Back 76

Dee Femoral, Popliteal and Great Saphenous

Front 77

Where does the Femoral Vein drain into?

Back 77

External Illiac Vein

Front 78

What does te Sciatic Nerve branch into?

Back 78

Tibial and common peroneal

Front 79

Tibialis Anterior Blood Supply

Back 79

Deep Peroneal Nerve

Front 80

Tibialis Anterior Blood Supply

Back 80

Anterior Tibial Artery

Front 81

Tibialis Anterior Action

Back 81

Dorsiflex and invert foot

Front 82

Extensor Digitorum Longus and Brevis Blood Supply

Back 82

Deep Peroneal Nerve

Front 83

Extensor Dig. Longus Blood Supply

Back 83

Anterior Tibial Artery

Front 84

Extensor Digitorum Brevis Blood Supply

Back 84

Dorsalis Pedis Artery

Front 85

Extensor Hallucis Brevis Innervation

Back 85

Deep Peroneal

Front 86

Extensor Hallucis Brevis Blood Supply

Back 86

Dorsalis Pedis

Front 87

Extensor Hallucis Brevis Action

Back 87

Extend the big toe

Front 88

Extensor Hallucis Longus Blood Supply

Back 88

Anterior Tibial Artery

Front 89

Peroneus Longus/Brevis Innervation

Back 89

Superficial Peroneal Nerve

Front 90

Peroneus Longus/Brevis Blood Supply

Back 90

Posterior Tibial Artery

Front 91

Peroneus Longus/Brevis Action

Back 91

Everts Foot and Weak Plantar Flexor