OI Muscles LE Flashcards

1
Q

OI: iliacus

A

O: iliac fossa
I: lesser trochanter of femur

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

OI: psoas

A

O: anterior lumbar transverse processes (L1-L5) and vertebral bodies (T12-L4)
I: lesser trochanter of femur

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

OI: rectus femoris

A

O: anterior inferior iliac spine, groove superior to acetabulum
I: base of patella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

OI: sartorius

A

O: anterior superior iliac spine
I: medial aspect of proximal tibia (near tibial tuberosity)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

OI: tensor facia latae

A

O: anterior superior iliac spine, adjacent iliac crest
I: iliotibial tract

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

OI: vastus intermedius

A

O: anterior aspect of proximal 2/3rds of femoral shaft
I: base of patella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

OI: vastus lateralis

A

O: lateral/posterior shaft of femur
I: lateral border of patella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

OI: vastus medialis

A

O: medial/posterior shaft of femur
I: medial border of patella

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

OI: adductor brevis

A

O: inferior pubic ramus
I: proximal posteror shaft of femur

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

OI: adductor longus

A

O: pubic crest
I: midshaft posterior femor

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

OI: adductor magnus

A

O: ischial tuberosity & ramus
I: posterior shaft of femur, adductor tubercle

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

OI: gracilis

A

O: inferior pubic ramus
I: proximal/medial tibia

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

OI: pectineus

A

O: superior pubic ramus
I: proximal posterior femoral shaft

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

OI: obturator externus

A

O: superior pubic ramus, inferior pubic ramus, ischial ramus, external aspect of rim of obturator foramen
I: trochanteric fossa

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

OI: gamellus inferior

A

O: ischial tuberosity
I: obturator internus tendon (which attaches at medial surface of greater trochanter)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

OI: gamellus superior

A

O: ischial spine
I: obturator internus tendon (which attaches at medial surface of greater trochanter)

17
Q

OI: gluteus maximus

A

O: aponeurosis of erector spinae, sacrum, sacrotuberous lig., posterior superior iliac spine, gluteal iliac surface
I: gluteal tuberosity of femur, iliotibial tract

18
Q

OI: gluteus medius

A

O: gluteal iliac surface
I: lateral aspect of greater trochanter

19
Q

OI: gluteus minimis

A

O: gluteal iliac surface
I: anterolateral aspect of greater trochanter

20
Q

OI: obturator internus

A

O: anterolateral wall of pelvis, superior pubic ramus, inferior pubic ramus, ischial ramus, (obturator foramen), obturator membrane
I: medial surface of greater trochanter (trochanteric fossa)

21
Q

OI: piriformis

A

O: anterolateral sacrum
I: upper border of greater trochanter

22
Q

OI: quadratus femoris

A

O: ischial tuberosity
I: quadrate tubercle of the femur

23
Q

OI: biceps femoris

A

O: long head - ischial tuberosity
short head - distal posterior/lateral femoral shaft
I: fibular head

24
Q

OI: semimembranosus

A

O: ischial tuberosity
I: posterior aspect of medial tibial condyle

25
Q

OI: semitendinosus

A

O: ischial tuberosity
I: proximal medial tibia