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OIAN LOWER EXTREMITY MUSCLES Flashcards

1
Q

origin of iliacus mm

A

iliac fossa

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2
Q

insertion of the iliacus mm

A

lesser trochanter

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3
Q

action of the iliacus mm

A

hip flexion

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4
Q

innervation of the iliacus mm

A

femoral N (L2-L3)

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5
Q

OIAN OF ILIACUS MM

A

O:ILIAC FOSSA
I: LESSER TROCHANTER
A:HIP FLEXION
N: FEMORAL L2-L3

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6
Q

origin of the psoas major mm

A

transverse processes, bodies, and intervertebral discs of T12-L5 vertebrae

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7
Q

insertion of the psoas major mm

A

lesser trochanter

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8
Q

action of the psoas major mm

A

hip flexion

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9
Q

innervation of the psoas major mm

A

ventral rami of L1-L3

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10
Q

OIAN OF PSOAS MAJOR MM

A

O: TRANSVERSE PROCESSES, BODIES, AND INTERVERTEBRAL DISCS OF T12-L5 VERTEBRAE
I: LESSER TROCHANTER
A: HIP FLEXION
N: VENTRAL RAMI OF L1-L3

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11
Q

origin of the sartorius mm

A

ASIS (anterior superior iliac spine)

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12
Q

insertion of the sartorius mm

A

anterior medial surface of medial condyle of tibia

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13
Q

action of sartorius mm

A

hip flexion, abduction, lateral rotation, and knee flexion

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14
Q

innervation of sartorius mm

A

femoral N (L2-L3)

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15
Q

OIAN OF SARTORIUS MM

A

O: ASIS
I: ANTERIOR MEDIAL SURFACE OF MEDIAL CONDYLE OF TIBIA
A: HIP FLEXION, ABDUCTION, LATERAL ROTATION, AND KNEE FLEXION
N: FEMORAL N (L2-L3)

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16
Q

origin of tensor fascia latae (TFL) mm

A

ASIS

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17
Q

insertion of tensor fascia latae (TFL) mm

A

iliotibial band to lateral condyle of tibia

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18
Q

action of tensor fascia latae (TFL) mm

A

hip flexion and abduction

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19
Q

innervation of tensor fascia latae (TFL) mm

A

superior gluteal N (L4-S1)

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20
Q

OIAN OF TENSOR FASCIA LATAE (TFL) MM

A

O: ASIS
I: ILIOTIBIAL BAND TO LATERAL CONDYLE OF TIBIA
A: HIP FLEXION AND ABDUCTION
N: SUPERIOR GLUTEAL N (L4-S1)

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21
Q

origin of pectineus mm

A

superior pubic ramis

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22
Q

insertion of pectineus mm

A

pectineal line of femur

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23
Q

action of pectineus mm

A

hip flexion and adduction

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24
Q

innervation of pectineus mm

A

femoral (L2-L3)

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25
OIAN OF PECTINEUS MM
O: SUPERIOR PUBIC RAMUS I: PECTINEAL LINE OF FEMUR A: HIP FLEXION AND ADDUCTION N: FEMORAL (L2-L3)
26
origin of adductor longus mm
anterior pubis
27
insertion of adductor longus mm
medial third of linea aspera
28
action of adductor longus mm
hip adduction
29
innervation of adductor longus mm
obturator (L2-L4)
30
OIAN OF ADDUCTOR LONGUS MM
O:ANTERIOR PUBIS I:MEDIAL THIRD OF LINEA ASPERA A:HIP ADDUCTION N: OBTURATOR (L2-L4)
31
origin of adductor brevis mm
inferior ramus of pubis
32
insertion of adductor brevis mm
pectineal line and proximal linea aspera
33
action of adductor brevis mm
hip adduction
34
innervation of adductor brevis mm
obturator (L2-L3)
35
OIAN OF ADDUCTOR BREVIS MM
O: INFERIOR RAMUS OF PUBIS I:PECTINEAL LINE AND PROXIMAL LINEA ASPERA A: HIP ADDUCTION N: OBTURATOR (L2-L3)
36
origin of adductor magnus mm
ischial tuberosity, inferior ramus of pubis, ramus of ischium
37
insertion of adductor magnus mm
entire linea aspera and adductor tubercle
38
action of adductor magnus mm
hip adduction
39
innervation of adductor magnus mm
obturator and sciatic (L2-L4)
40
OAIN OF ADDUCTOR MAGNUS MM
O: ISCHIAL TUBEROSITY, INFERIOR RAMUS OF PUBIS, RAMUS OF ISCHIUM I: ENTIRE LINEA ASPERA AND ADDUCTOR TUBERCLE A: HIP ADDUCTION N: OBTURATOR AND SCIATIC (L2-L4)
41
origin of gracilis mm
symphasis and inferior ramus of pubis
42
insertion of gracilis mm
anterior medial condyle of tibia
43
action of gracilis mm
hip adduction, knee flexion
44
innervation of gracilis mm
obturator (L2-L3)
45
OIAN OF GRACILIS MM
O: SYMPHYSIS AND INFERIOR RAMUS OF PUBIS I: ANTERIOR MEDIAL CONDYLE OF TIBIA A: HIP ADDUCTION, KNEE FLEXION N: OBTURATOR (L2-L3)
46
NAME THE 5 HIP ADDUCTOR MM
PECTINEUS ADDUCTOR LONGUS ADDUCTOR BREVIS ADDUCTOR MAGNUS GRACILIS
47
origin of semimembranosus
ischial tuberosity
48
insertion of semimembranosus
posterior surface of medial condyle of tibia
49
actions of semimembranosus
hip extension and knee flexion
50
innervation of semimembranosus
sciatic (tibial division) L5-S2
51
OIAN OF SEMIMEMBRANOSUS
O: ISCHIAL TUBEROSITY I: POSTERIOR SURFACE OF MEDIAL CONDYLE OF TIBIA A: HIP EXTENSION AND KNEE FLEXION N: SCIATIC N (TIBIAL DIVISION) L5-S2
52
origin of semitendinosus
ischial tuberosity
53
insertion of semitendinosus
anterior medial surface of medial condyle of tibia
54
actions of semitendinosus
hip extension and knee flexion
55
innervation of semitendinosus
sciatic (tibial division) L5-S2
56
OIAN OF SEMITENDINOSUS
O: ISCHIAL TUBEROSITY I: ANTERIOR MEDIAL SURFACE OF MEDIAL CONDYLE OF TIBIA A: HIP EXTENSION AND KNEE FLEXION N: SCIATIC (TIBIAL DIVISION) L5-S2
57
origin of long head of biceps femoris
ischial tuberosity
58
insertion of long head of biceps femoris
fibular head
59
action of long head of biceps femoris
hip extension and knee flexion
60
innervation of long head of biceps femoris
sciatic tibial division L5-S2
61
OIAN OF LONG HEAD OF BICEPS FEMORIS MM
O: ISCHIAL TUBEROSITY I: FIBULAR HEAD A: HIP EXTENSION AND KNEE FLEXION N: SCIATIC TIBIAL DIVISION L5-S2
62
origin of short head of biceps femoris
lateral tip of linea aspera
63
insertion of short head of biceps femoris
fibular head
64
action of short head of biceps femoris
knee flexion
65
innervation of short head of biceps femoris
common fibular (peroneal) N L5-S2
66
OIAN OF SHORT HEAD OF BICEPS FEMORIS MM
O: LATERAL LIP OF LINEA ASPERA I: FIBULAR HEAD A: KNEE FLEXION N: COMMON FIBULAR (PERONEAL) L5-S2
67
origin of gluteus maximus
posterior sacrum, coccyx, ilium
68
insertion of gluteus maximus
posterior femur distal to greater trochanter and some fibers to IT band
69
action of gluteus maximus
hip extension, lateral rotation
70
innervation of gluteus maximus
inferior gluteal N (L5-S2)
71
OIAN OF GLUTEUS MAXIMUS MM
O: POSTERIOR SACRUM, COCCYX, ILIUM I: POSTERIOR FEMUR DISTAL TO GREATER TROCHANTER AND SOME FIBERS TO IT BAND A: HIP EXTENSION AND LATERAL ROTATION N: INFERIOR GLUTEAL N L5-S2
72
origin of gluteus medius
outer surface of ilium
73
insertion of gluteus medius
lateral surface of greater trochanter
74
action of gluteus medius
hip abduction, medial rotation
75
innervation of gluteus medius
superior gluteal N L4-S1
76
OIAN OF GLUTEUS MEDIUS MM
O: OUTER SURFACE OF ILIUM I: LATERAL SURFACE OF GREATER TROCHANTER A: HIP ABDUCTION, MEDIAL ROTATION N: SUPERIOR GLUTEAL N L4-S1
77
origin of gluteus minimis
lateral surface of ilium
78
insertion of gluteus minimis
anterior surface of greater trochanter
79
action of gluteus minimis
hip abduction and medial rotation
80
innervation of gluteus minimis
superior gluteal N L4-S1
81
OIAN OF GLUTEUS MINIMIS MM
O: LATERAL SURFACE OF ILIUM I: ANTERIOR SURFACE OF GREATER TROCHANTER A: HIP ABDUCTION AND MEDIAL ROTATION N: SUPERIOR GLUTEAL N L4-S1
82
origin of deep rotators
anterior sacrum, ischium, pubis
83
insertion of deep rotators
greater trochanter area
84
action of deep rotators
hip lateral rotation
85
innervation of deep rotators
numerous
86
OIAN OF DEEP ROTATOR MMS
O: ANTERIOR SACRUM, ISCHIUM, PUBIS I: GREATER TROCHANTER AREA A: HIP LATERAL ROTATION N: NUMEROUS

Functional Anatomy (12 decks)

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