Pelvis + hip

Question 1

What bones is the iliac bone made up of you

Answer 1

Ischium
Ilium
Pubis

Question 2

Hamstring attachment

Answer 2

Ischial tuberosity

Question 3

Female:
Pubic arch
Acetabular cavity
Shape of pelvic cavity
Shape of ilium

Answer 3

Large- 80-90
Shallow
Circular
Flared

Question 4

Male:
Pubic arch
Acetabular cavity
Shape of pelvic cavity

Answer 4

Shorter- 50-60
Thick
Heart shaped

Question 5

What is the acetabular cavity

Answer 5

Socket to hip

Question 6

Sacrum

Answer 6

5 fused vertebrae
Sacral alar- top third of sacrum
Sacral crest- lower section

Question 7

Coccyx

Answer 7

1 single + 3 fused vertebrae

Question 8

Trabeculae

Answer 8

Helps weight bearing, follows lines of force

Question 9

Periosteum

Answer 9

Skin on bone

Attachment for tendons

Question 10

Angle of inclination

Answer 10

Angle of neck of femur in relation to shaft of femur

Question 11

Normal angle of inclination

Answer 11

130

Question 12

Coxa vara

Answer 12

<130

Question 13

Coxa valium

Answer 13

> 130

Question 14

Hip angle of ante version/torsion

Answer 14

Angle of head and neck of femur in relation to condyles of the femur
Version- normal difference in angulation of femur
15 degrees

Question 15

Sacro iliac joint

Answer 15

Synovial plane/fibrous- 1/2 each

Articulates surfaces of sacrum and ilium

Question 16

Lumbar sacral joint

Answer 16

Synovial plane

L5 vertebral body artciulates with S1 vertebral body

Question 17

Hip joints

Answer 17

Multiaxial (multiple vectors of movement), ball + socket, synovial
Where hip joins leg

Question 18

Pubis symphysis joint

Answer 18

Fibro-cartilagenous

Between left + right superior rami of pubis of hp bones

Question 19

Coccyx joint

Answer 19

Fibro-cartilagenous

Between sacrum + coccyx

Question 20

ROM of hip: flexion

Answer 20

110-120

Question 21

ROM of hip: extension

Answer 21

10-15

Question 22

ROM of hip: abduction

Answer 22

30-50

Question 23

ROM of hip: adduction

Answer 23

30

Question 24

ROM of hip: internal rotation

Answer 24

30-40

Question 25

ROM of hip: external rotation

Answer 25

40-60

Question 26

/muscles of pelvic floor

Answer 26

``` Urethral hiatus Vaginal canal Ilialus Anal canal Pre-rectal fibres Puborectalis Puboccygeous Ilioccygeus Coccygeus Psoas major ```

Question 27

What is the result of weak gluteus minimus + Maximus

Answer 27

Leads to unstable pelvis

Question 28

Area of vulnerability: femoral triangle | Boundaries

Answer 28

Sartorius Adductor longus Inguinal ligaments

Question 29

Area of vulnerability: femoral triangle | Contents

Answer 29

Femoral nerve Femoral artery Femoral vein Greater saphenous vein

Question 30

Areas of vulnerability: sciatic notch | Boundaries

Answer 30

Sacrotuberous ligament PSIS PIIS

Question 31

Area of vulnerability: sciatic notch | Content

Answer 31

``` Superior gluteal nerve Sup gluteal artery Inferior gluteal nerve Innf gluteal artery Sciatic nerve Piriforis muscle Pudendal nerve Internal pudendal artery ```

Question 32

Muscles for flexion of hip

Answer 32

``` 110-120 Psoas major Iliacus Assisted by: -pectineus -rectus femurs -sartorius -adductors ```

Question 33

Muscles for extension of hip

Answer 33

``` 10-15 Gluteus Maximus Hamstring group Semi-tendinous Semi-membranosis Assisted by: -biceps femurs ```

Question 34

Muscles for internal rotation of hip

Answer 34

``` 30-40 Tensor fascia latae Gluteus medius/minimus Assisted by: -gracilis ```

Question 35

Muscles for external rotation of hip

Answer 35

``` 40-60 Obturator internus + externes Gemellus superior + inferior Quadrates femoris Assisted by: -piriformis -gluteus Maximus -sartorius ```

Question 36

Muscles for abduction of hip

Answer 36

``` 30-50 Gluteus minimus Gluteus medius Assisted by: -tensor fasciae latae -sartorius ```

Question 37

Muscles for adduction of hip

Answer 37

``` 30 Adductor longs Adductor brevis Adductor Magnus Assisted by: -pectineus -gracilis ```

Question 38

Rotator cuff muscles of hip

Answer 38

``` Gluteal group Piriformis Gemillis Obturator internus/exturnus Quadrates femorisn ```