Gluteal And Posterior Thigh Flashcards

1
Q

Superior Gluteal Nerve L4-S1

A

Tensor fasciae Latae

Gluteus medius/minimus

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2
Q

Inferior Gluteal Nerve L5-S2

A

Gluteus Maximus

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3
Q

Tibial Nerve L5-S2

A

Hamstring- medial (semitendinous/semimembranous)

Adductor Magnus

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4
Q

Tibial Nerve S1-S3

A

Hamstring-lateral (biceps femoral long head)

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5
Q

Spinal nerve L5-S1

A

Gemelli

Quadratus

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6
Q

Spinal Nerve L5-S2

A

Piriformis

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7
Q

Spinal Nerve S1-S3

A

Obturator internus

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8
Q

Superior Gluteal Artery

A

Tensor facia latae

Gluteal medius/minimus

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9
Q

Inferior gluteal artery

A
Gluteal Maximus 
Piriformis 
Obturator Internus 
Quadratus femoris 
Hamstring lateral biceps fermions long head
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10
Q

Profundus femoris perforating branch

A

Adductor magnus (hamstring part)

Hamstring part lateral biceps long head

Hamstring medial semitenious and semimembranious

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11
Q

Gluteal Maximus proximal attachment

A

Posterior gluteal line, thoracic lumbar fascia, sacrum, sacrotuberous ligament

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12
Q

Gluteus Maximus distal attachment

A

20% distal tendon to the gluteal tuberosity inferior

80% to IT band superior

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13
Q

Tensor fasciae latae proximal attachment

A

Iliac crest

ASIS

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14
Q

Tensor facia latae distal attachment

A

IT BAND/tract

Gerdys tubercle

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15
Q

What muscle is the common muscle to compensate hip flexor weakness”?

A

Tensor fasciae latae

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16
Q

Gluteal medius and minimus proximal

A

Iliac crest

Gluteal surface of ilium

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17
Q

Gluteus medius and minimus distal

A

Lateral greater trochanter

Anterior trochanter

18
Q

What muscle (s ) are associated with Trendelenburgs sign and Duchenne limp/waddling gate

A

Gluteus medius and minimus

19
Q

Piriformis proximal

A

Anterior sacral surface

20
Q

Piriformis distal

A

Greater trochanter tip

21
Q

What’s Piriformis syndrome?

A

Common fibulae nerve crosses superior greater sciatic foramen (2%)
Common fibulae nerve crosses Piriformis (15%)

22
Q

Obturator internus/gemelli proximal

A

Inner surface of Obturator foramen and surrounding bones
Ischial spine
Lateral ischial tuberosity

23
Q

Obturator internus/gemelli distal

A

Medial greater trochanter above the fossa

24
Q

Which muscle supports the pelvic floor? Tendinous arch

A

Obturator

25
Q

Quadratus femoris proximal

A

External border of ischial tuberosity

26
Q

Quadratus femoris distal

A

Intertrocanteric crest

Quadratus tubercle

27
Q

Hamstring proximal attachment

A

Ischial tuberosity

28
Q

Hamstring distal attachment

A

Lateral biceps femoris long head- fibular head
Medial semitendinosus- pes anserinus
Medial semi-membranous- postermedial tibial plateau

29
Q

What muscles cause stooped posture?

A

Hamstrings

30
Q

Adductor magnus proximal

A

Lowest part of ischium tuberosity

31
Q

Adductor magnus distal hamstring part

A

Adductor tubercle

32
Q

What nerve runs deep to medial/lateral hamstring?

A

Sciatic nerve

33
Q

Hip EXT muscles

A

Piriformis
Obturator internus/gemelli
Hamstrings
Adductor magnus

34
Q

Hip FLX muscles

A

Tensor fasciae latae

35
Q

Hip IR muscles

A

Tensor fasciae latae

Gluteal medium and minimus

36
Q

Hip ER muscles

A

Gluteus Maximus
Piriformis
Obturator internus/gemelli
Quadratus femoris

37
Q

When does the Piriformis do an inversion of action?

A

IR when hip flx over 60 degrees

38
Q

Hip ABD muscles

A
Gluteus Maximus 
Tensor fasciae latae 
Gluteus medius and minimus 
Piriformis 
Obturator internus /gemelli when hip is flexed
39
Q

Hip ADD muscle

A

Obturator internus/gemelli

Quadratus femoris

40
Q

Knee FLX and lateral and medial RT muscles

A

Hamstrings