Pelvis/LE - Anterior Thigh Muscles

Question 1

Pectineus - O

Answer 1

superior ramus of pubis

Question 2

Pectineus - I

Answer 2

pectineal line of femur, just inferior to lesser trochanter

Question 3

Pectineus - N

Answer 3

femoral nerve / possible obturator branch

Question 4

Pectineus - A

Answer 4

hip flexion hip adduction assists with hip medial rotation

Question 5

Sartorius - O

Answer 5

ASIS and superior part of notch inferior to it

Question 6

Sartorius - I

Answer 6

superior part of medial surface of tibia

Question 7

Sartorius - N

Answer 7

femoral nerve

Question 8

Sartorius - A

Answer 8

hip flexion hip abduction hip lateral rotation knee flexion

Question 9

Iliopsoas

Answer 9

Psoas major and iliacus

Question 10

Psoas major - O

Answer 10

sides of T12-L5, discs, and transverse processes of all lumbar

Question 11

Psoas major - I

Answer 11

lesser trochanter of femur

Question 12

Psoas major - N

Answer 12

anterior rami of lumbar nerves

Question 13

Psoas major - A

Answer 13

hip flexion and stabilization trunk deviation/active during standing

Question 14

Iliacus - O

Answer 14

iliac crest, iliac fossa, ala of sacrum, and anterior sacroiliac ligaments

Question 15

Iliacus - I

Answer 15

lesser trochanter of femur via psoas major tendon

Question 16

Iliacus - N

Answer 16

femoral nerve

Question 17

Iliacus - A

Answer 17

hip flexion hip stabilization

Question 18

Quadriceps femoris

Answer 18

rectus femoris vastus lateralis vastus medialis vastus intermedius

Question 19

Rectus femoris - O

Answer 19

AIIS and ilium superior to acetabulum

Question 20

Rectus femoris - I

Answer 20

tibial tuberosity via patellar ligament

Question 21

Rectus femoris - N

Answer 21

femoral nerve

Question 22

Rectus femoris - A

Answer 22

knee extension hip flexion

Question 23

Vastus lateralis - O

Answer 23

greater trochanter and lateral lip of linea aspera

Question 24

Vastus lateralis - I

Answer 24

tibial tuberosity via patellar ligament

Question 25

Vastus lateralis - N

Answer 25

femoral nerve

Question 26

Vastus lateralis - A

Answer 26

knee extension

Question 27

Vastus medialis - O

Answer 27

intertrochanteric line and medial lip of linea aspera

Question 28

Vastus medialis - I

Answer 28

tibial tuberosity via patellar ligament

Question 29

Vastus medialis - N

Answer 29

femoral nerve

Question 30

Vastus medialis - A

Answer 30

knee extension

Question 31

Vastus intermedius - O

Answer 31

anterior and lateral surfaces of shaft of femur

Question 32

Vastus intermedius - I

Answer 32

tibial tuberosity via patellar ligament

Question 33

Vastus intermedius - N

Answer 33

femoral nerve

Question 34

Vastus intermedius - A

Answer 34

knee extension

Question 35

Anterior Thigh Muscles (4/8)

Answer 35

pectineus sartorius iliopsoas (psoas major, iliacus) quadriceps femoris (rectus femoris, vastus lateralis, medialis, and intermedius)

Question 36

Answer 36

pectineus

Question 37

Answer 37

sartorius

Question 38

Answer 38

iliopsoas

Question 39

Answer 39

rectus femoris

Question 40

Answer 40

vastus lateralis

Question 41

Answer 41

vastus medialis

Question 42

Answer 42

vastus intermedius