anterior thigh

Question 1

sartorius origin and insertion

Answer 1

o - ASIS
i - medial proximal tibia

Question 2

iliopsoas origin and insertion

Answer 2

o - iliac fossa (iliacus) and vertebral bodies T12-L4 (psoas major)
i- lesser trochanter

Question 3

rectus femoris origin and insertion

Answer 3

o - AIIS
i - tibial tuberosity vua patellar ligament

Question 4

vastus medialis origin and insertion

Answer 4

o - medial aspect of linea aspera
i - tibial tuberosity via patellar ligament

Question 5

vastus lateralis origin and insertion

Answer 5

o - lateral aspect of linea aspera
i - tibial tuberosity via patellar ligament

Question 6

vastus intermedius origin and insertion

Answer 6

o - anterior shaft of femur
i - tibial tuberosity via patellar ligament

Question 7

sartorius actions

Answer 7

FABER
-flex hip and knee
-abduct hip
-externally rotate hip

Question 8

iliopsoas action

Answer 8

flex hip

Question 9

rectus femoris actions

Answer 9

flex hip
extend knee

Question 10

vastus lateralis, medialis, intermedius actions

Answer 10

extend knee

Question 11

innervation of anterior thigh compartment

Answer 11

femoral nerve