Anterior Thigh

Question 1

What is the origin for iliopsoas?

Answer 1

ilium and vertebra (T12-L5)

Question 2

What is the origin for pectineus?

Answer 2

pubis

Question 3

What is the origin of sartorius?

Answer 3

ilium - ant. sup. iliac spine

Question 4

What is the origin of rectus femoris?

Answer 4

ilium - ant. inf. iliac spine

Question 5

What is the origin of vastus lateralis, medialis, and intermedius?

Answer 5

femur

Question 6

What is the insertion of iliopsoas and pectineus?

Answer 6

femur

Question 7

What is the insertion of sartorius?

Answer 7

tibia

Question 8

What is the insertion of the quadriceps?

Answer 8

patella

Question 9

Iliopsoas, pectineus, sartorius, and rectus femoris all have what action?

Answer 9

flex hip joint

Question 10

All of the quadriceps have what action?

Answer 10

extend knee

Question 11

The anterior thigh mm are innervated by what nerve?

Answer 11

femoral

Question 12

What are the 2 actions of the sartorius?

Answer 12

flex hip joint; flex knee

Question 13

What are the 2 actions of rectus femoris?

Answer 13

flex hip joint; extend knee

Question 14

What are the 7 mm of the anterior thigh?

Answer 14

iliopsoas, pectineus, sartorius, rectus femoris, vastus lateralis, vastus medialis, and vastus intermedius