Hindlimb

Question 1

Iliopsoas parts?

Answer 1

Psoas major

Iliacus

Question 2

Origin + insertion of psoas major

Answer 2

O: Transverse processes L2-L3
I: L4-L7 and lesser trochanter of femur

Question 3

Origin and insertion of iliacus

Answer 3

O: ventral border of ilium
I: lesser trochanter of femur

Question 4

Action of iliopsoas?

Answer 4

Hip flexion

Question 5

4 parts of quadriceps femurs?

Answer 5

Rectus femoris
Vastus lateralis
Vastus intermedius
Vastus medialis

Question 6

Insertion of quadriceps femurs?

Answer 6

Tibial tuberosity via patella tendon

Question 7

Rectus femoris origin?

Answer 7

iliopubic eminence

Question 8

Vastus x3 origin

Answer 8

proximal femur

Question 9

Quadriceps femoris innervation?

Answer 9

Femoral nerve

Question 10

Function of quadriceps

Answer 10

stifle extension

Question 11

Gluteus medius? O,I,F

Answer 11

O: gluteal surface of ilium
I: greater trochanter
F: hip extension

Question 12

Gluteus profundus? O,I,F

Answer 12

O: shaft of ilium to ischiadic spine
I: intertrochanteric fossa
F: hip extension

Question 13

Gluteus superficialis? O,I,F

Answer 13

O: lateral borders of sacrum, sacrotuberous ligament
I: third trochanter and fascia lata
F: hip extensor

Question 14

Tensor fascia lata origin and insertion

Answer 14

O: dorsal border of ilium
I: fascia lata

Question 15

Sartorius: O+I

Answer 15

O: fascia of iliac crest
I: tibial/femoral fascia

Question 16

Sartorius nerve supply?

Answer 16

saphenous

Question 17

Sartorius function?

Answer 17

HL protraction

Question 18

External obturator
O:
I:
F;

Answer 18

O: rim of obturator foramen
I: intertrochanteric fossa
F: hip stability
N: obturator

Question 19

Pectineus origin

Answer 19

prepubic tendon

Question 20

Pectineus insertion

Answer 20

distal medial femoral fascia

Question 21

Pectineus innervation

Answer 21

obturator

Question 22

Adductor O+I?

Answer 22

O: entire pelvic symphysis
I: caudal shaft of femur

Question 23

Gracilis O+I?

Answer 23

O: pubic symphysis
I: medial fascia of proximal tibia

Question 24

Gracilis innervation?

Answer 24

obturator

Question 25

Gracilis action?

Answer 25

hip extensor

Question 26

Semimembranosus - O,I,F,N

Answer 26

O: ischial tuberosity I: tibial and femoral fascia F: hip extension N: tibial nerve

Question 27

Semitendinosus - O,I,F,N

Answer 27

O: ischial tuberosity I: cranial tibia/calcaneal tendon F: hip extensor N: tibial nerve

Question 28

Biceps femoris - O, I, F, N

Answer 28

O: ischial tuberosity I: fascia lata, CCT F: hip extension I" tibial nerve

Question 29

Gastrocnemius origin

Answer 29

medial and lateral supracondylar tuberosities of femur

Question 30

Gastrocnemius insertion

Answer 30

CCT

Question 31

Gastrocnemius innervation

Answer 31

tibial

Question 32

Gastrocnemius function

Answer 32

Tibiotarsal extension

Question 33

Superficial digital flexor origin

Answer 33

Supracondylar fossa of femur

Question 34

SDF Insertion

Answer 34

Plantar surfaces P2, digits 2-5

Question 35

SDF function

Answer 35

Digit flexion

Question 36

SDF innervation

Answer 36

Tibial nerve

Question 37

DDF origin

Answer 37

Caudal surface of tibia and lateral condyle (3 heads)

Question 38

DDF insertion

Answer 38

Planter surface of P3, digits 2-5

Question 39

DDF innervation

Answer 39

tibial nerve

Question 40

DDF function?

Answer 40

digit flexion

Question 41

Tibialis cranialis origin

Answer 41

Proximo-lateral tibial crest

Question 42

Tibialis cranialis insertion

Answer 42

Area of central tarsal bone, prox MT2

Question 43

Tibialis cranialis innervation

Answer 43

fibular

Question 44

Tibialis cranialis function?

Answer 44

Tibio-tarsal flexion

Question 45

Long digital extensor O+I

Answer 45

O: lateral condyle of femur I: extensor processes of P3, digits 2-5

Question 46

Long digital extensor innervation

Answer 46

Fibular nerve

Question 47

Long digital extensor action

Answer 47

Digital extensor

Question 48

Lateral digital extensor O+I

Answer 48

O: lateral tibia I: joins with long digital extensor to insert onto P3, digit 5

Question 49

Lateral digital extensor innervation?

Answer 49

fibular

Question 50

Fibularis longus O+I

Answer 50

O: lateral condyle of tibia I: proximal MT3+4

Question 51

Inerossei O+I

Answer 51

O: palmar-proximal third of MT2-MT5 I: via proximal sesamoids to proximal P1, digits 2-5. Slips to extensor tendons.

Question 52

Interossei function?

Answer 52

Metatarsophalangeal flexor