Origins and Insertions of Leg Muscles Flashcards
Sartorius origin
anterior superior iliac spine
sartorius insertion
medial aspect of proximal tibia
rectus femoris origin
anterior inferior iliac spine and superior margin of acetabulum
rectus femoris insertion
patella, tibial tuberosity
vastus lateralis origin
greater trochanter, linea aspera
vastus lateralis insertion
patella, tibial tuberosity
vastus medialis origin
linea aspera
vastus medialis insertion
patella tibial tubosity
vastus intermedius origin
proximal femur shaft
vastus intermedius insertion
patella, tibial tuberosity
gluteus maximus origin
dorsal ilium, sacrum, coccyx
gluteus maximus insertion
gluteal tuberosity of the femur, iliotibial tract
gluteus medius origin
superior lateral surface of ilium
gluteus medius insertion
greater trochanter of femur
gluteus minimus origin
inferior lateral surface of ilium
gluteus minimus insetion
greater trochanter of femur
biceps femoris origin
ischial tuberosity, linea aspera, distal femur
biceps femoris insertion
fibular head, lateral condyle of tibia
semitendinosus origin
ischial tuberosity
semitendinosus insertion
medial, upper tibial shaft
semimembranosus origin
ischial tuberosity
semimembranosus insertion
medial condyle of tibia
gastrocnemius origin
medial and lateral condyles of femur
gastrocnemius insertion
posterior calcaneus
soleus origin
superior tibia, fibula, interosseous membrane
soleus insertion
posterior calcaneus
plantaris origin
posterior femur above lateral condyle
plantaris insertion
calcaneus or calcaneus tendon
tibialis anterior origin
lateral condyle, upper tibial shaft, interosseus membrane
tibialis anterior insertion
interior surface of medial cuneiform, first metatarsal bone
tibialis posterior origin
superior tibia and fibula, interosseous membrane
tibialis posterior insertion
tarsal bones, metatarsal 2-4
flexor digitorum longus origin
posterior tibia
flexor digitorum longus insertion
distal phalanges 2-5
fibularis longus origin
upper portion of lateral fibula
fibularis longus insertion
first metatarsal and medial cuneiform