LE Muscles -Blood Supply Flashcards

1
Q

Iliacus

A

blood supply- iliolumbar, deep circumflex iliac, femoral & obturator a.

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2
Q

Psoas (L. muscle of the loin)

A

blood supply- lumbar, iliolumbar, obturator, external iliac, femoral

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3
Q

Rectus femoris (L2, 3, 4) (L. straight)

A

blood supply- femoral, lateral circumflex femoral & superficial circumflex iliac a.

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4
Q

Sartorius (L. sartor, a tailor)

A

blood supply- femoral, superficial circumflex iliac, lateral circumflex femoral & descending genicular

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5
Q

Tensor fasciae latae

A

blood supply- lateral circumflex femoral (ascending), superior gluteal & superficial circumflex iliac a.

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6
Q

Vastus intermedius (L2, 3, 4)

A

blood supply- femoral & profunda femoral a.

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7
Q

Vastus lateralis (L2, 3, 4)

A

blood supply- lateral circumflex femoral (descending), femoral, & 1st perforating

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8
Q

Vastus medialis (L2, 3, 4)

A

blood supply- femoral, profunda femoral & descending genicular a.

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9
Q

Adductor brevis

A

blood supply- profunda femoral, medial circumflex femoral & obturator a.

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10
Q

Adductor longus

A

blood supply- profunda femoral, medial circumflex femoral, femoral & descending genicular a.

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11
Q

Adductor magnus

A

blood supply- femoral, profunda femoral, obturator & descending genicular a.

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12
Q

Gracilis (L. scanty)

A

blood supply- profunda femoral & femoral a.

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13
Q

Pectineus

A

blood supply- medial circumflex femoral, femoral & obturator a.

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14
Q

Obturator externus

A

blood supply- obturator & medial circumflex femoral a.

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15
Q

Gemellus inferior (L. twin)

A

blood supply- medial circumflex femoral a.

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16
Q

Gemellus superior

A

blood supply- inferior gluteal, internal pudendal & superior gluteal a.

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17
Q

Gluteus maximus

A

blood supply- inferior gluteal, superior gluteal, 1st perforating, medial circumflex femoral, lateral circumflex femoral, lateral sacral & internal pudendal a.

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18
Q

Gluteus medius

A

blood supply- superior gluteal & lateral circumflex femoral (ascending) a.

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19
Q

Gluteus minimis

A

blood supply- superior gluteal & lateral circumflex femoral (ascending) a.

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20
Q

Obturator internus

A

blood supply- obturator & internal pudendal a.

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21
Q

Piriformis

A

blood supply- lateral sacral, superior gluteal & internal pudendal a.

22
Q

Quadratus femoris

A

blood supply- medial circumflex femoral & inferior gluteal a.

23
Q

Biceps femoris

A

blood supply- perforating branches of profunda femoral a, medial circumflex femoral (long), inferior gluteal (long) & lateral superior genicular a.

24
Q

Semimembranosus

A

blood supply- perforating branches of profunda femoral a & inferior gluteal a.

25
Q

Semitendinosus

A

blood supply- perforating branches of profunda femoral, medial circumflex femoral & inferior gluteal a.

26
Q

Extensor digitorum longus

A

blood supply- anterior tibial & perforating branch of the peroneal a.

27
Q

Extensor hallucis longus (L. hallex, great toe)

A

blood supply- anterior tibial & perforating branch of peroneal a.

28
Q

Peroneus tertius

A

blood supply- anterior tibial, perforating branch of peroneal & arcuate a.

29
Q

Tibialis anterior

A

blood supply- anterior tibial & anterior tibial recurrent a.

30
Q

Peroneus longus

A

blood supply- anterior tibial, peroneal & circumflex fibular a.

31
Q

Peroneus brevis

A

blood supply- anterior tibial, peroneal & circumflex fibular a.

32
Q

Flexor digitorum longus

A

blood supply- posterior tibial a.

33
Q

Flexor hallucis longus

A

blood supply- posterior tibial & peroneal a.

34
Q

Gastrocnemius (S1,2) (G. gaster, belly + kneme, leg)

A

blood supply- medial & lateral sural a.

35
Q

Plantaris (L. planta, sole)

A

blood supply- lateral sural, popliteal & lateral superior genicular a.

36
Q

Popliteus

A

blood supply- medial & lateral inferior genicular a.

37
Q

Soleus (S1,2)

A

blood supply- popliteal, posterior tibial & peroneal a.

38
Q

Tibialis posterior

A

blood supply- posterior tibial & peroneal a.

39
Q

Abductor digiti minimi

A

blood supply- lateral plantar, 4th plantar metatarsal & lateral tarsal a.

40
Q

Abductor halluces

A

blood supply- medial plantar, medial maleollar & 1st plantar metatarsal a.

41
Q

Adductor halluces

A

blood supply- medial plantar, lateral plantar, plantar arch & 4th metatarsal a.

42
Q

Extensor digitorum brevis

A

blood supply- dorsalis pedis & arcuate a.

43
Q

Extensor hallucis brevis

A

blood supply- dorsalis pedis & arcuate a.

44
Q

Flexor digitorum accessories

A

blood supply- medial & lateral plantar a. & plantar arch

45
Q

Flexor digitorum brevis

A

blood supply- medial & lateral plantar, & plantar metatarsal a.

46
Q

Flexor digiti minimi

A

blood supply- lateral plantar & lateral tarsal a.

47
Q

Flexor hallucis brevis

A

blood supply- medial plantar, 1st plantar metatarsal, lateral plantar & plantar arch

48
Q

Interossei-dorsal

A

blood supply- arcuate, lateral & medial tarsal, dorsal metatarsal & dorsal digital a.

49
Q

Interossei-plantar

A

blood supply- lateral plantar, plantar arch & plantar metatarsal a.

50
Q

Lumbricals

A

blood supply- lateral plantar, plantar arch & plantar metatarsal a.