Lower Limb Muscles Flashcards

1
Q

Gluteus maximus

A

O = ileum posterior to the posterior gluteal line, dorsal sacrum
I = iliotibial tract
I = inferior gluteal nerve

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

Gluteus medius

A

O = external surface of ileum between anterior and posterior gluteal lines
I = lateral surface of GT
I = superior gluteal nerve

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

Gluteus minimis

A

O = External surface of ileum between anterior and posterior gluteal lines
I = anterior surface of GT
I = superior gluteal nerve

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

TFL

A

O = ASIS, anterior iliac crest
I = Iliotibial tract
I = superior gluteal nerve

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

Piriformis

A

O = anterior surface of sacrum, sacrotuberous ligament
I = superior border of GT
I = branches of anterior rami of S1/2

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

Obturator internus

A

O = pelvis surface of obturator membrane and surrounding bones
I = medial surface of GT
I = nerve to obturator internus

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

Superior gemelli

A

O = ischial spine
I = medial surface of GT (trochanteric fossa)
I = nerve to obturator internus

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

Inferior gemelli

A

O = ischial tuberosity
I = medial surface of GT (trochanteric fossa)
I = nerve to quadratus femoris

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

Quadratus femoris

A

O = lateral border of ischial tuberosity
I = quadrate tubercle on lesser trochanteric crest
I = nerve to quadratus femoris

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

Pectineus

A

O = superior ramus of pubis
I = pectineal line of femur
I = femoral nerve

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

Psoas major

A

O = sides of T12-L5 transverse processes
I = lesser trochanter
I = anterior rami of L1-3

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

Psoas minor

A

O = sides of T12-L1
I = pectineal line, iliopectineal eminence
I = anterior rami of L1-2

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

Iliacus

A

O = iliac crest
I = tendon of psoas major, lesser trochanter
I = femoral nerve

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

Sartorius

A

O = ASIS
I = superior part of medial surface of tibia (pes ansinus)
I = femoral nerve

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

Rectus femoris

A

O = ASIS and ileum superior to acetabulum
I = quads tendon
I = femoral nerve

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

Vastus lateralis

A

O = GT and lateral linea aspera
I = quads tendon
I = femoral nerve

17
Q

Vastus medialis

A

O = intertrochanteric line and medial linea aspera
I = quads tendon
I = femoral nerve

18
Q

Vastus intermedius

A

O = anterior and lateral surfaces of femoral shaft
I = quads tendon
I = femoral nerve

19
Q

Semitendinosus

A

O = ischial tuberosity
I = medial surface of superior tibia (pes anserinus)
I = tibial division of sciatic nerve

20
Q

Semimembranosus

A

O = ischial tuberosity
I = posterior part of medial condyle of tibia
I = tibial division of sciatic nerve

21
Q

Biceps femoris

A

O = long head - ischial tuberosity, short head - linea aspera
I = lateral side of head of the fibula
I = sciatic nerve

22
Q

Adductor longus

A

O = body of pubis
I = middle 1/3rd linea aspera
I = anterior division of obturator

23
Q

Adductor brevis

A

O = body and inferior ramus of pubis
I = pectineal line and proximal part of linea aspera
I = anterior division of obturator

24
Q

Adductor magnus

A

O = adductor part - inferior ramus of pubis, hamstring part - ischial tuberosity
I = adductor part - linea aspera, hamstring part - adductor tubercle of femur
I = adductor part - posterior division of obturator, hamstring part - sciatic

25
Q

Gracilis

A

O = body/inferior ramus of pubis
I = superior part of medial surface of tibia (pes anserinus)
I = obturator nerve

26
Q

Obturator externus

A

O = margins of obturator foramen
I = trochanteric fossa
I = obturator nerve

27
Q

Tibialis anterior

A

O = lateral condyle and superior surface of tibia
I = medial cuneiform and base of 1st met
I = deep peroneal nerve

28
Q

EDL

A

O = lateral condyle of tibial and superior 3/4 of medial surface of fibula
I = middle and distal phalanges of lateral 4 digits
I = deep peroneal nerve

29
Q

EHL

A

O = middle part of anterior surface of fibula and IO membrane
I = dorsal aspect of base of distal phalanx of hallux
I = deep peroneal nerve

30
Q

Peroneus tertius

A

O = inferior 1/3rd of anterior surface of fibula
I = base of 5th met
I = deep peroneal nerve

31
Q

Peroneus longus

A

O = head of lateral fibula
I = base of 1st met and medial cuneiform
I = superficial peroneal nerve

32
Q

Peroneus brevis

A

O = inferior 2/3rd of lateral fibula
I = 5th met
I = superficial peroneal nerve

33
Q

Gastrocnemius

A

O = lateral femoral condyle and popliteal surface of femur (superior to medial condyle)
I = calcaneal tendon
I = tibial nerve

34
Q

Soleus

A

O = posterior aspect of fibula head, soleal line
I = calcaneal tendon
I = tibial nerve

35
Q

Plantaris

A

O = inferior end of lateral supracondylar line of femur
I = calcaneal tendon
I = tibial nerve

36
Q

Popliteus

A

O = lateral surface of femoral condyle
I = posterior surface of tibia
I = tibial nerve

37
Q

FHL

A

O = inferior 2/3rd posterior surface of fibula
I = base of distal phalanx of great toe
I = tibial nerve

38
Q

FDL

A

O = medial part of posterior surface of tibia
I = base of distal phalanges of lateral 4 digits
I = tibial nerve

39
Q

Tibialis posterior

A

O = IO membrane, posterior surface of tibia and fibula
I = tuberosity of navicular
I = tibial nerve