hip

Question 1

what is this ligament

Answer 1

sacrospinous igament

Question 2

what is this ligament

Answer 2

sacro-tuberous ligament (below)

Question 3

what passes through greater sciatic foramen

Answer 3

sciatic nerve

Question 4

what is this

Answer 4

obturator foramen
obturator nerve passes through

Question 5

what does this show

Answer 5

cut end ligament head of femur

Question 6

what ligament is this

Answer 6

ischiofemoral
weakest

Question 7

which ligament is this

Answer 7

iliofemoral ligament
strongest hyperextension

Question 8

flex hip joint

Answer 8

Question 9

extend hip joint

Answer 9

Question 10

abduct hip joint

Answer 10

Question 11

adduct hip joint

Answer 11

Question 12

laterally rotate

Answer 12

Question 13

internal rotation

Answer 13

Question 14

what are the short hip rotator muscles

Answer 14

piriformis
obturator externus
obturator internus
superior and inferior gemellus
quaratus femoris

Question 15

what muscle is this

Answer 15

piriformis

Question 16

course piriformis muscle

Answer 16

sacrum through greater sciatic foramen to medial aspect greater trochanter

closely related sciatic n

Question 17

what muscle is this

Answer 17

obturator externus

Question 18

course obturator externus

Answer 18

arises obturator membrane passes backwards beneath neck of femur

inserts below piriformis

Question 19

what muscle is this

Answer 19

obturator internus

Question 20

course ob internus

Answer 20

lesser sciatic foramen back ischium joined above and below by gamellus inferior and superior

Question 21

what muscles are these

Answer 21

gamellus inferior and superior

Question 22

what muscle is this

Answer 22

quadratus femoris

Question 23

course quadratus femoris

Answer 23

ichial tuberosity to femur intertrochanteric crest

Question 24

what is the role of short muscles on hip

Answer 24

lateral rotation when free

Question 25

what are the hip adductor muscles

Answer 25

adductor magnus adductor hiatus adductor brevis adductor longus pectineus gracilis

Question 26

where do hip adductors all arise from

Answer 26

ischium and pubis region

Question 27

what muscle is this

Answer 27

adductor magnus two insertion parts - linea aspira and adductor tubercule femur (gap is adductor hiatus

Question 28

what muscle is this

Answer 28

adductor brevis (infront adductor magnus)

Question 29

what muscle is this

Answer 29

adductor longus infront of magnus and brevis

Question 30

what muscle is this

Answer 30

pectineus

Question 31

course pectineus

Answer 31

superior pubic ramus to infront adductor brevis

Question 32

what muscle is this

Answer 32

gracilis arisespubis insertion tibia

Question 33

what is the main action of hip adductor muscles on hip

Answer 33

adduction

Question 34

why is gracilis special

Answer 34

can act hip knee or both

Question 35

what are the abductors of the hip

Answer 35

gluteus medius gluteus minimus fascia lata iliotibial tract tensor fascia lata

Question 36

what muscle is this

Answer 36

gluteus minimus arises wing ilium to front greater trochanter

Question 37

what muscle is this

Answer 37

gluteus medius arises ilium to outer aspect greater troachanter

Question 38

what is the anterior part of gluteus medius also responsible for

Answer 38

medial rotation hip

Question 39

what is fascia lata

Answer 39

a deep connective tissue that surrounds all muscles of the thigh

Question 40

what is the thickening of the fascia lata called

Answer 40

iliotibial tract extends ilium to tibia tendon of insetion for gljtueus maximus and tensor fascia lata

Question 41

what is this muscle

Answer 41

tensor fascia lata

Question 42

what is the role of the three hip abductors

Answer 42

abduction

Question 43

what are the hip flexor muscles

Answer 43

psoas major iliacus quadriceps femoris sartorius

Question 44

what is this muscle

Answer 44

psoas major

Question 45

what muscle is this

Answer 45

iliacus arises wing ilium pass over superior pubic ramus and under inguinal ligament - down and back

Question 46

where do both psoas major and iliacus insert

Answer 46

lesser trochanter femur

Question 47

role hip flexors

Answer 47

contraction produces flexon hip joint or doing sit up

Question 48

what muscle is this

Answer 48

quadriceps

Question 49

which part of quadriceps acts as a hip flexor

Answer 49

rectus femoris arises from two heads above acetablum to tibia weak hip flexor

Question 50

what is this muscle

Answer 50

sartorius anterior seuperior iliac spine to tibia produces flexion of hip and lateral rotation

Question 51

what are hip extensors

Answer 51

hamstrings gluteus maximus

Question 52

where do hamstring muscles arise from

Answer 52

ischial tuberosity

Question 53

what are these

Answer 53

hamstring muscles two to medial aspect leg one to lateral aspect

Question 54

which hamstring muscle runs laterally

Answer 54

biceps femoris

Question 55

which hamstring muscles run medially

Answer 55

semi membranosus semi tendinosus

Question 56

what muscle is this

Answer 56

semi membrinosusischial tuberosity to back tibia

Question 57

what muscle is this

Answer 57

semi tendinosus lies behind semimembrinosus

Question 58

what does this show

Answer 58

short head biceps femoris long head - iaschial tuberosity hort head - linea aspira two heads join and insert fibula

Question 59

what is this muscle

Answer 59

gluteus maximus

Question 60

what movement do hamstrinf muscles produce

Answer 60

hip extension knee flexion

Question 61

gluteus maximus

Answer 61

stairs and sitting up squats

Question 62

what is this ligament

Answer 62

inguinal ligament anterior superior iliac spine to pubic tubercule occupied by iliacus and psoas muscles but also femoral n,a,v

Question 63

femoral traingle borders

Answer 63

sartorius lateral adductor longus medial inguinal ligament above pectineus, psoas major ilacus behinds