Hip And Pelvis muscles

Question 1

What muscles flex the hip

Answer 1

Ilio psoas, rectus femoris, pectineus, sartorius, gracilis

Question 2

Which muscles extend the hip

Answer 2

Gluteus maximus, semitendonosus, semimembranosus, biceps femoris, adductor Magnus

Question 3

What muscles abduct the hip

Answer 3

Gluteus medius, gluteus minimus, piriformis, tensor fasciae latae, sartorius,

Question 4

What muscles adduct the hip

Answer 4

Adductor Magnus, longus and brevis, gracilis, pectineus

Question 5

What muscles do medial rotation of the hip

Answer 5

Gluteus medius and minimus, tensor fascia latae, adductor Magnus

Question 6

What muscles do lateral rotation of the hip

Answer 6

Glut max, piriformis, obturator inferior and external, gemellus superior and inferior, sartorius

Question 7

What are the origins, insertions and nerve supply of ilio psoas

Answer 7

Origins: conjoined muscle and tendon of iliacus and psoas major
Insertions: lesser trochanter
Nerve supply: femoral nerve

Question 8

What are the origins, insertions and nerve supply of rectus femoris

Answer 8

Origins: 2 heads one from- AIIS, short head from ilium above acetabulum
Insertions: quadriceps tendon of patella
Nerve supply: femoral nerve

Question 9

What are the origins, insertions and nerve supply of pectineus

Answer 9

Origins: superior pubic ramus
Insertions: lesser trochanter to linea aspera
Nerve supply: femoral nerve

Question 10

What are the origins, insertions and nerve supply of sartorius

Answer 10

Origins: ASIS
Insertions: anterior surface of proximal tibia
Nerve supply: femoral nerve

Question 11

What are the origins, insertions and nerve supply of gluteus maximus

Answer 11

Origins: outer surface of posterior ilium, sacrum and coccyx
Insertions: iliotibial APB and and gluteal tuberosity of femur
Nerve supply: inferior gluteal nerve

Question 12

What are the origins, insertions, nerve supply of biceps femoris

Answer 12

Origins: 2 heads long head- ischial tuberosity, short head- latera, linea aspera and supracondylar ridge
Insertions: head of fibula, lateral tibial condyle
Nerve supply: sciatic nerve

Question 13

What are the origins, insertions and nerve supply semitendonosus

Answer 13

Origins: ischial tuberosity
Insertions: medial aspect of proximal tibia
Nerve supply: sciatic nerve

Question 14

What are the origins, insertions and nerve supply of semimembranosus

Answer 14

Origins: ischial tuberosity
Insertions: proximal aspect of medial tibial condyle
Nerve supply: sciatic nerve

Question 15

Origins, insertions and nerve supply of glut medius

Answer 15

Origins: outer surface of posterior ilium and sacrum
Insertions: lateral greater trochanter
Nerve supply: superior gluteal nerve

Question 16

Origins, insertions and nerve supply of glut min

Answer 16

Origins: outer surface of posterior ilium and sacrum
Insertions: anterior surface of greater trochanter
Nerve supply: superior gluteal nerve

Question 17

Origins, insertions and nerve supply of TFL

Answer 17

Origns: ASIS
Insertions: iliotibial band and gerdys tubercle on lateral aspect of proximal tibia
Nerve supply: superior gluteal nerve

Question 18

Origins, insertions and nerve supply of piriformis

Answer 18

Origins: internal surface of sacrum, gluteal surface of ilium
Insertions: greater trochanter
Nerve supply: 1st and 2nd sacral nerves

Question 19

Origins, insertions and nerve supply of

Answer 19

Origins:
Insertions:
Nerve supply: