AOII of Lower Limbs

Origin of Gluteus Maximus

Sacrum and Ilium

Action of Gluteus Maximus

Hip extension

Nerve of Gluteus Maximus

Inferior gluteal nerve

Artery of Glutes

Superior gluteal artery

Origin of Gluteus Medius and Minimus

Illium

Action of Gluteus Medius and Minimus

Hip abduction

Nerves of Gluteus Medius and Minimus

Superior gluteal nerve

Origin of Piriformis

Sacrum

Action of Piriformis, Gemellus, ect.

Lateral rotation of hip

Artery of Piriformis

Superior gluteal artery

Origin of Superior Gemellus Muscle

Ischial Spine

Origin of Inferior Gemellus Muscle

Ischial Tuberosity

Insertion of Gluteal region muscles

Greater tronchanter

Origin of Obturator Internus Tendon

Obturator Membrane

Origin of Quadratus Femoris Muscle

Ischial Tuberosity

Action of 4 muscles below piriformis

Lateral Rotation of the Hip

Origin of semi muscles

Ischial Tuberosity

Insertion of semi muscles

Medial Condyle of the Tibia

Action of semi muscles

Thigh Extension, Leg Flexion

Nerve of semi muscles

Tibial Nerve

Origin of Biceps Femoris

Long Head: Ischial Tuberosity

Short Head: Femur

Incursion of Biceps Femoris

Head of Fibula

Action of Biceps Femoris

Thigh Extension, Leg Flexion

Nerve of Biceps Femoris

Long head Tibial Nerve

Short head Common Fibular

Biceps Femoris

Origin of Tensor Fasciae Latae

Anterior Superior Iliac Spine

Insersion of Tensor Fasciae Latae

Illiotibial band

Action of Tensor Fasciae Latae

Stabilize IT Band, Hip abduction and flexion

Nerve of Tensor Fasciae Latae

Superior Gluteal Nerve

Origin of Sartorius

Anterior Superior Iliac Spine

Insertion of Sartorius

medial side of proximal Tibia

Action of Sartorius

thigh flexion, abduction & lateral rotation; knee flexion

Nerve of Sartorius

Femoral nerve

Origin of Rectus Femoris

Anterior Inferior Iliac Spine

Origin of Vastus muscles

Femur

Insertion of Quadriceps Femoris Muscles

Tibial Tuberosity

Action of Quadriceps Femoris Muscles

thigh flexion; knee extension

Nerve of Quadriceps Femoris Muscles

Femoral Nerve

Origin of Iliopsoas Muscle

Lumbar Vertebrae and Iliac Fossa

Insertion of Iliopsoas Muscle

Lesser Trochanter

Action of Iliopsoas Muscle

Hip Flexion

Nerve of Iliopsoas Muscle

Femoral Nerve

Origin of Pectineus and Adductor Muscles

Pubic Bone

Insertion of Pectineus and Adductor Muscles

medial Femur

Action of Pectineus and Adductor Muscles

Hip Adduction

Nerve of Adductor and Gracilis

Obturator Nerve

Origin of Gracilis

Pubic bone

Incursion of Gracilis

medial tubia

Action of Gracilis

hip adduction and flexion, knee flexion

Nerve of Pectineus Muscle

Femoral Nerve

Inferior attachment of Popliteus

posterior Tibia

Superior attachment of Popliteus

Lateral Epicondyle of Femur and Lateral Meniscus

Action of Popliteus

Initiates flexion

Nerve of Popliteus

Tibial Nerve

Origin of Fibularis Longus

Head of the Fibula

Insertion of Fibularis Longus

Medial Cuneiform Bone Base of 1st Metatarsal

Action of Fibularis Longus/Brevis

Plantarflexion and Eversion

Origin of Fibularis Brevis

Fibula

Insertion of Fibularis Brevis

Tuberosity of 5th Metatarsal

Nerves of Fibularis Longus/Brevis

Superficial Fibular Nerve

Origin of Tibialis Anterior

Origin of Tibialis Anterior

Upper Lateral leg

Insertion of Tibialis Anterior

Medial Cuneiform Bone and Base of 1^st Metatarsal

Action of Tibialis Anterior

Dorsiflexion and Inversion

Nerve of Tibialis Anterior

Deep Fibular Nerve

Origin of Extensor Digitorum Longus

upper lateral leg

Insertion of Extensor Digitorum Longus

Extensor expansions of Digits 2-5

Nerve of Extensor Digitorum Longus

Deep Fibular Nerve

Action of Extensor Digitorum Longus

Extension of Digits 2-5

Origin of Extensor Hallucis Longus

Upper lateral leg

Insertion of Extensor Hallucis Longus

Dorsal surface of Distal Phalanx of Hallux

Nerve of Extensor Hallucis Longus

Deep Fibular Nerve

Action of Extensor Hallucis Longus

Extension of big toe

Origin of Fibularis Tertius

Fibula

Insertion of Fibularis Tertius

Dorsal surface of Base of 5th Metatarsal

Action of Fibularis Tertius

Dorsiflexion and Eversion

Nerve of Fibularis Tertius

Deep Fibular Nerve

Origin of Extensor Digitorum Brevis

Tarsal bones

Insertion of Extensor Digitorum Brevis

Extensor expansions

Nerve of Extensor Digitorum Brevis

Deep Fibular Nerve

Action of Extensor Digitorum Brevis

Extension of digits 2-4

Origin of Extensor Hallucis Brevis

tarsal bones

Insertion of Extensor Hallucis Brevis

Proximal Phalanx of Hallux

Nerve of Extensor Hallucis Brevis

Deep Fibular Nerve

Action of Extensor Hallucis Brevis

Extension of big toe

Origin of Gastrocnemius

Medial and Lateral epicondyles of femur

Origin of Soleus

Head of the Fibula; Soleal Line of the Tibia

Insertion of Gastrocnemius/Soleus

Calcaneal Tendon

Action of Gastrocnemius/Soleus

Plantarflexion

Origin of Plantaris

Femur

Insertion of Plantaris

Calcaneal Tendon

Action of Plantaris

Plantarflexion

Nerve of Posterior muscle Group

Tibial Nerve

Origin of Flexor Digitorum Longus

Posterior leg

Insertion of Flexor Digitorum Longus

Plantar surfaces of Distal Phalanges of Digits 2-5

Action of Flexor Digitorum Longus

Flexion of toes 2-5

Origin of Flexor Hallucis Longus

posterior leg

Insertion of Flexor Hallucis Longus

Plantar surface of Distal Phalanx of Digit 1

Action of Flexor Hallucis Longus

Flexion of big toe

Origin of Tibialis Posterior

posterior leg