PELVIS (muscles) Flashcards

(24 cards)

1
Q

Iliacus

A

o: iliac fossa

I: lesser trochanter of femur

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2
Q

QL

A

O: iliolumbar ligament +
Posterior iliac crest

I: inferior border of 12th rib+
TVPs of L1-L4

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3
Q

Psoas major

A

O: sides of vertebral bodies, intervertebral discs and TVPs of T12-L4

I: Lesser trochanter of femur

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4
Q

Psoas minor

A

O: lateral surface of bodies of T12-L1

I: Pectineal line+
Iliopectineal eminence+
Iliac fossa

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5
Q

Glute max

A

O: posterior gluteal line of ilium+
Iliac crest+
Sacrum+
Coccyx+
Sacrotuberous ligament

I: Gluteal tuberosity+
IT band

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6
Q

Glute Med

A

O: ilium+
Gluteal aponeurosis

I: posterior lateral surface of greater trochanter

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7
Q

Glute Min

A

O: ilium

I: anterior surface of greater trochanter

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8
Q

TFL

A

O: iliac crest

I: IT band

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9
Q

Piriformis

A

O: anterior surface of sacrum (S2-S4)

I: greater trochanter

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10
Q

Superior gemellus

A

O: ischial spine

I: greater trochanter

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11
Q

Obturator internus

A

O: inner pelvic surface of Obturator membrane+
Bony margin of Obturator foramen

I: greater trochanter

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12
Q

Inferior gemellus

A

O: lateral surface of ischial tuberosity

I: quadratus tubercle of femur

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13
Q

Quadratus femoris

A

O: lateral surface of ischial tuberosity

I: quadratus tubercle of femur

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14
Q

Obturator externus

A

O: outer surface of Obturator membrane +
Bone on medical aspect of Obturator foramen

I: greater trochanter

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15
Q

Sartorious

A

O: ASIS

I: pes anserine

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16
Q

Pectineus

A

O: Pectineal line of superior ramus of pubis

I: Pectineal line of femur

17
Q

Rectus Femoris

A

O: AIIS ( straight head)
Ilium (reflected head)

I: Tibial tuberosity

18
Q

Adductor Magnus

A

O: inferior ramus of pubis+
Ramus of ischium+
Ish tube

I: Adductor portion: Linear aspera + medial supracondylar ridge of femur
Hamstring portion: adductor tubercle of femur

19
Q

adductor brevis

A

O: Body and inferior ramus of pubis

I: Linea aspera

20
Q

Adductor longus

A

O: body of pubis

I: linea aspera

21
Q

Gracillis

A

O: ramus of Ishium+
Body and inferior ramus of pubis

I: Pes anserine

22
Q

Biceps femoris

A

O: Long head= Ish tube+ sacrotuberous ligament
Short head= linea aspera+supracondylar ridge of femur

I: head of fibula

23
Q

Semitendinosus

A

O: Ischial tuberosity

I: Pes anserine

24
Q

Semimembranosus

A

O: ischial tuberosity

I: groove for Semimembranosus