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Lower Extremity Muscles > Muscles > Flashcards

Muscles Flashcards

0
Q

Rectus Femoris

A

PA: AIIS
DA: Sup. patella to tibial tuberosity
INN: Femoral

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1
Q

Iliopsoas

A

PA:-Transverse process of lumbar vertebrae 1-5, bodies of T12, all lumbar and sacrum
-Inner surfave of ilium
DA: Lesser trochanter
Inn: Femoral

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2
Q

Sartorius

A

PA: ASIS
DA: Ant. Medial condyle of the tibia (pes anserine)
INN: Femoral

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3
Q

Tensor Fascia Latae

A

PA: Ant. Iliac crest inner surface of ilium
DA: Gerdy’s tubercle and ITB
INN: Superior Gluteal

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4
Q

Six Deep Lateral Rotators

A

PA: Ant sacrum, posterior portions of ischium, and obturator foramen
DA: Superior and posterior aspect of the greater trochanter
INN: Sacral plexus excwpt for obturator externus (obturator nerve)

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5
Q

Gluteus Minimus

A

PA: Lateral ilium below glute medius
DA: Anterior surface of greater trochanter
INN: Superior Gluteal

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6
Q

Gluteus Medius

A

PA: Lateral surface of ilium below crest
DA: Post/Middle greater trochanter of femur
INN: Superior Gluteal

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7
Q

Gluteus Maximus

A

PA: Post 1/4 of crest of ilium, posterior surface of sacrum and coccyx
DA: Lateral greater trochanter and ITB
INN: Inferior gluteal nerve

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8
Q

Biceps Femoris

A 
PA: LH- ischial tuberosity
SH- lower 1/4 of linea aspera
DA: Lateral condyle of tibia and head of fibula
INN: LH- Tibial
SH- Common Peroneal
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9
Q

Semimembranosus

A

PA: Ischial Tuberosity
DA: Posterior medial tibial condyle
INN: Tibial

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10
Q

Semitendinosus

A

PA: Ischial Tuberosity
DA: Pes anserine
INN: Tibial

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11
Q

Adductor Brevis

A

PA: Inferior pubic ramus, below longus
DA: lower 2/3rds of the pectineal line and the upper 1/2 of the linea aspera
INN: Obturator

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12
Q

Adductor Longus

A

PA: Anterior pubis below crest
DA: Middle 1/3rd of linea aspera
INN: Obturator

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13
Q

Adductor Magnus

A

PA: Pubic ramus, ischium and ischial tuberosity
DA: entire length of linea aspera to adductor tubercle
INN: Obturator

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14
Q

Pectineus

A

PA: Anterior pubis
DA: Lesser trochanter to linea aspera
INN: Femoral

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15
Q

Gracilis

A

PA: Anterior medial pubic rami
DA: Anterior medial condyle of tibia (pes anserine)
INN: Obturator

16
Q

Rectus Femoris

A

PA: AIIS
DA: Patellar tendon to tibial tuberosity
INN: Femoral

17
Q

Vastus Lateralis

A

PA: Intertrochanteric line, anterior/inferior border of the greater trochanter and upper 1/2 of linea aspera
DA: Patella to tibial tuberosity
INN: Femoral

18
Q

Vastus Intermedialis

A

PA: Upper 2/3rds of anterior femur
DA: Patella to tibial tuberosity
INN: Femoral

19
Q

Semitendinosus

A

PA: Ischial Tuberosity
DA: pes anserine
INN: tibial

20
Q

Popliteus

A

PA: Posterior aspect of lateral femoral condyle
DA: Upper posterior medial aspect of tibia
Inn: Tibial

21
Q

Gastrocnemius

A

PA: Posterior aspect of both lateral condyles of the femur
DA: Achilles tendon into posterior surface of the calcaneus
Inn: Tibial

22
Q

Soleus

A

PA: Proximal 2/3 of the tibia and fibula
DA: Posterior surface of the calcaneus
Inn: Tibial

23
Q

Tibialis Posterior

A

PA: Upper 1/2 of the posterior fibula/tibia and interosseous membrane
DA: Navicular and 2,3,4,5 metatarsal bases
Inn: Tibial

24
Q

Tibialis Anterior

A

PA: Upper 2/3 of lateral tibia
DA: Medial cuneiform and base of 1st metatarsal
Inn: deep peroneal

25
Q

Peroneus Longus

A

PA: Head and upper 2/3 of lateral surface of fibula
DA: Plantar surface of 1st cuneiform and first metatarsal
Inn: Superficial peroneal

26
Q

Peroneus Brevis

A

PA: Lower 2/3 of lateral fibula
DA: Lateral aspect of base of 5th metatarsal
Inn: Superficial peroneal

27
Q

Peroneus Tertius

A

PA: Distal 1/3rd of anterior fibula
DA: Anterior aspect of base of 5th
Inn: Deep peroneal

28
Q

Flexor Digitorum Longus

A

PA: Middle 1/3rd of posterior tib
DA: Distal phalanx of last 4 digits
Inn: Tibial

29
Q

Flexor Hallucis Longus

A

PA: Middle 2/3 of post fib
DA: Base of distal phalanx of great toe
Inn: tibial

30
Q

Extensor Hallucis Longus

A

PA: Middle 2/3 of anterior medial fibula
DA: distal phalanx of great toe
Inn: deep peroneal

31
Q

Extensor Digitorum

A

PA: Lateral condyle of tibia, finular head and upper 2/3 anterior fib
DA: Distal and middle phalanges of last four digits
Inn: deep peroneal

Lower Extremity Muscles (2 decks)

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