AP OIAN Pract 1

Tensor fasciae latae Origin Insertion Action

Origin: iliac crest, anterior superior iliac spine | Insertion: iliotibial tract | Action: hip flexion, medial rotation, abduction, and stabilizes the lower limb

Iliopsoas Origin Insertion Action Innervation

Origin: lumbar vertebrae, iliac fossa, iliac crest | Insertion: Lesser trochanter of the femur | Action: hip flexion | Innervation: femoral nerve

Sartorius Origin Insertion Action Innervation

Origin: Anterior superior iliac spine | Insertion: medial proximal tibia | Action: hip flexion, abduction, and lateral rotation | Innervation: femoral nerve

Rectus Femoris Origin Insertion Action Innervation

Origin: anterior inferior iliac spine | Insertion: tibial tuberosity | Action: hip flexion and knee extension | Innervation: femoral nerve

Vastus Lateralis Insertion Action Innervation

Insertion: tibial tuberosity | Action: knee extension | Innervation: femoral nerve

Vastus Medialis Insertion Action Innervation

Insertion: tibial tuberosity | Action: knee extension | Innervation: femoral nerve

Vastus Intermedius Insertion Action Innervation

Insertion: tibial tuberosity | Action: knee extension | Innervation: femoral nerve

Gluteus Maximus Origin Insertion Action

Origin: posterior os coxae | Insertion: gluteal tuberosity of femur | Action: hip extension

Gluteus Medius Insertion Action

Insertion: greater trochanter of femur | Action: hip abduction, medial rotation

Gluteus Minimus Insertion Action

Insertion: greater trochanter of femur | Action: hip abduction, medial rotation

Biceps Femoris Origin Insertion Action Innervation

Origin: ischial tuberosity, posterior femur | Insertion: head of fibula, lateral condyle of tibia | Action: hip extension and knee flexion | Innervation: sciatic nerve

Semitendinosus Origin Insertion Action Innervation

Origin: ischial tuberosity | Insertion: medial condyle of tibia | Action: hip extension and knee flexion | Innervation: sciatic nerve

Semimembranosus Origin Insertion Action Innervation

Origin: ischial tuberosity | Insertion: medial condyle of tibia | Action: hip extension and knee flexion | Innervation: sciatic nerve

Lateral Rotators Action

Action: hip lateral rotation

Adductors of the Thigh Origin Insertion Action Innervation

Origin: anterior os coxae | Insertion: linea aspera of the femur | Action: hip adduction and medial rotation | Innervation: obturator nerve

Tibialis Anterior Action

Action: dorsiflexion and inversion of ankle

Extensor Hallucis Longus Action

Action: dorsiflexion and inversion of ankle

Extensor Digitorum Longus Action

Action: dorsiflexion and inversion of ankle

Fibularis Muscles Action

Action: plantar flexion and eversion

Gastrocnemius Insertion Action

Insertion: Achilles tendon | Action: plantar flexion of ankle

Soleus Action

Action: plantar flexion of ankle