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Flashcards in Hip Deck (27)
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1
Q

what bones make up the pelvic girdle

A

Ishcium, illium, sacrum

2
Q

what bones make up the hip joint

A

Humerus, Pelvis

3
Q

what is the origin, insertion and action of the Psoas

A

O: Transverse process and corresponding intervertebral disks od T-12- L5

I: Lesser trochanter of femur

A: hip flexion, external hip rotation

4
Q

what is the origin, insertion and action of the Iliacus

A

O: Ilicac fossa

I: Lesser trochanter of femur

A: hip flexion, hip external rotation

5
Q

What muscles make up the quadriceps

A

Rectus femoris, Vastus medialis, Vastus Lateralis, Vastus Intermedius

6
Q

which of the quadriceps is a hip flexor?

A

Rectus femoris

7
Q

what is the origin, insertion and action of the rectus femoris

A

O: Anterior Inferior Iliac spine (AIIS)

I: Tibial tuberorsity via patella tendon

A: Hip flexion, knee extension

8
Q

What is the origin, insertion and action of the Sartorius

A

O: Anterior superior Iliac spine (ASIS)

I: Medial shaft of tibia via pes anserine tendon

A: Hip flexion, Abduction, external rotation, K
Knee flexion

9
Q

What is the origin, insertion and action of the Tensor Fasciae latae

A

O: anteriolateral lip of iliac crest

I: lateral condyle of the tibia via ITband

A: hip flexion, abduction, internal rotation

10
Q

What is the insertion of the quadriceps muscles

A

Tibial tuberosity via patella tendon

11
Q

What is the origin, and action of Vastus lateralis

A

O: greater trochanter of femur

A: extends the knee

12
Q

What is the origin and action of vastus medialis?

A

O: Intertrochanteric line

A: extends the knee

13
Q

What is the origin and action of Vastus Intermedius

A

O: proximal two thirds of anterior shaft of femur

A: extends the knee

14
Q

Name the 5 hip flexors

A

Psoas, Sartorius, Tensor fascia latae, Iliacus, Rectus Femoris

15
Q

Which muscle adduct the hip

A

Pectineus, Adductor brevis, adductor longus, Adductor magnus, gracilis

16
Q

What is the origin, insertion and action of the Pectineus?

A

O: superior rams of pubis

I: pectineal line of femur

A: hip adduction and flexion

17
Q

What is the origin, insertion and action of Adductor brevis?

A

O: outer surface of inferior rams of pubis

I: pectineal line

A: Hip adduction, flexion and external rotation

18
Q

What is the origin, insertion and action of Adductor Longus

A

O: between pubic crest and symphysis

I: middle one third of medial lip of line aspera

A: hip adduction and flexion

19
Q

What is the origin, insertion and action of Gracilis

A

O: Inferior rams of pubis

I: medial shaft of the tibia via the peso anserine tendon

A: hip adduction and flexion
knee flexion

20
Q

What is the origin, insertion and action of adductor magnue

A

O: inferior rams of pubis

I: medial lip of line aspera of femur

A: hip adduction
(lower fibres - hip extension)
(upper fibres - hip flexion)

21
Q

What is the origin, insertion and action of Gluteus maximus?

A

O: posterior iliac crest, sacrum and sacrotuberous ligament

I: greater trochanter of femur, gluteal tuberosity and lateral tibial condyle via ITband

A: hip extension, external rotation, ab and adduction

22
Q

What is the origin, insertion and action of Gluteus medius?

A

O: external surface of the ilium between the anterior and posterior gluteal line

I: lateral surface of greater trochanter of femur

A: hip abduction,
anterior fibres - hip flexion and internal rotation
posterior fibres - hip extension and external rotation

23
Q

What is the origin, insertion and action of Gluteus minimus

A

O: external surface of the ilium between the anterior and inferior gluteal line

I: anterior boarder of the greater trochanter of femur

A: hip abduction and internal rotation

24
Q

What is the origin, insertion and action of piriformis

A

O: Anterior surface of sacrum

I: superior boarder of greater trochanter of femur

A: hip external rotation, abduction

25
Q

which muscles externally rotate the hip

A

obturator internus, obturator externus

26
Q

What is the origin, insertion and action of obturator internus

A

O: inferior surface of obturator membrane of ischium

I: medial surface of treater trochanter

A: hip external rotation, abduction

27
Q

What is the origin, insertion and action of Obturator externus

A

O: pubis and ishium

I: trochanteric fossa of femur

A: hip external rotation