Vastus Intermedius

Question 1

Vastus Intermedius (ORIGIN)

Answer 1

Anterior and lateral surfaces of the shaft of the femur

Question 2

Vastus Intermedius (INSERTION)

Answer 2

Base of the patella and tibial tuberosity via the patellar ligament

Question 3

Vastus Intermedius (INNERVATION)

Answer 3

Femoral nerve (L2, L3, L4)

Question 4

Vastus Intermedius (BLOOD SUPPLY)

Answer 4

Lateral circumflex femoral artery and profunda femoris artery

Question 5

Vastus Intermedius (ACTION)

Answer 5

Extends the leg at the knee