Anterior compartment of thigh

Question 1

Rectus femoris

Answer 1

Origin: anterior inferior iliac of ilium
insertion: patella
action: flexes thigh at hip joint

Question 2

Vastus Lateralis medialis intermedial

Answer 2

Origin:
insertion: patella
action: extends leg at knee joint

Question 3

Sartorius

Answer 3

Origin: anterior superior iliac spine of ilium
insertion: proximal medial surface of tibia
action: sit crosslegged, leg