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Regional Anatomy > nerves semester 2 part 1 > Flashcards

nerves semester 2 part 1 Flashcards

1
Q

iliohypogastric

A

L1

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2
Q

ilioinguinal

A

L1

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3
Q

genitofemoral

A

L1 L2

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4
Q

lateral cutaneous nerve of the thigh

A

L2 L3

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5
Q

femoral nerve

A

L2-4
anterior rami
posterior divisions

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6
Q

obturator nerve

A

L2-4
anterior rami
anterior divisions

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7
Q

lumbosacral trunk

A

L4-5

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8
Q

sciatic nerve

A

L4-S3

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9
Q

middle clunial nerve

A

S1 2 3 posterior rami

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10
Q

superior clunial nerve

A

L1 2 3 posterior rami

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11
Q

inferior clunial branches

A

S1 2 3 anterior rami

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12
Q

pudendal nerve

A

S2-4

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13
Q

tibial nerve

A

L4-S3

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14
Q

common peroneal nerve

A

L4-S2

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15
Q

lumbar plexus

A

L1-4 anterior rami

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16
Q

sacral plexus

A

L4-S4

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17
Q

innervation of coccygeus

A

S4, S5 direct

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18
Q

innervation of levator ani

A

nerve to levator ani (L4)
pudendal nerve (S2-4)

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19
Q

innervation of EAS

A

inferior rectal nerve from pudendal

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20
Q

innervation of bulbospongiosus, ischiocavernosus, deep and superficial perineal transverse muscles

A

perineal branches from pudendal

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21
Q

innervation of iliacus

A

femoral (L2,3)

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22
Q

innervation of psoas major

A

anterior rami L1-3

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23
Q

innervation of pectineus

A

femoral (L2,3)
- occasionally obturator

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24
Q

innervation of sartorius

A

femoral L2 3

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25
Q

innervation of rectus femoris

A

femoral L2-4

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26
Q

innervation of vastus lateralis

A

femoral L2-4

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27
Q

innervation of vastus medialis

A

femoral L2-4

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28
Q

innervation of vastus intermedius

A

femoral L2-4

29
Q

innervation of gracilis

A

obturator L2-3 anterior branch

30
Q

innervation of adductor longus

A

obturator L2-4 anterior branch

31
Q

innervation of adductor brevis

A

obturator L2-4 anterior branch

32
Q

innervation of adductor magnus

A

adductor part - obturator L2-4 posterior branch
hamstring part - tibial division of the sciatic nerve L4

33
Q

innervation of obturator externus

A

obturator L3,4 posterior branch

34
Q

innervation of gluteus maximus

A

inferior gluteal nerve L5, S1 S2

35
Q

innervation of piriformis

A

nerve to piriformis
direct S1, S2 anterior rami

36
Q

innervation of obturator internus

A

nerve to obturator internus
direct L5, S1

37
Q

innervation of superior gemelli

A

nerve to obturator internus
direct L5 S1

38
Q

innervation of inferior gemelli

A

nerve to quadratus femoris
L5, S1

39
Q

innervation of quadratus femoris

A

nerve to quadratus femoris
L5 S1

40
Q

innervation of gluteus medius

A

superior gluteal nerve
L4 L5 S1

41
Q

innervation of gluteus minimus

A

superior gluteal nerve
L4 L5 S1

42
Q

innervation of tensor fascia lata

A

superior gluteal nerve
L4 L5 S1

43
Q

innervation of semitendinosus

A

tibial division of the sciatic nerve (L5 S1 S2)

44
Q

innervation of semimembranosus

A

tibial division of the sciatic nerve (L5 S1 S2)

45
Q

innervation of biceps femoris

A

long head - tibial division of sciatic nerve (L5, S1, S2)
short head - common peroneal division of the sciatic nerve (L5, S1, S2)

46
Q

innervation of peroneus longus

A

superficial peroneal nerve (L5, S1, S2)

47
Q

innervation of peroneus brevis

A

superficial peroneal nerve (L5, S1, S2)

48
Q

innervation of lateral compartment of leg

A

superficial peroneal nerve (L5, S1, S2)

49
Q

innervation of tibialis anterior

A

deep peroneal nerve L4 L5

50
Q

innervation of EDL

A

deep peroneal nerve L4 L5

51
Q

innervation of EHL

A

deep peroneal nerve L4 L5

52
Q

innervation of peroneus tertius

A

deep peroneal nerve L4 L5

53
Q

innervation of anterior compartment of the leg

A

deep peroneal nerve L4 L5

54
Q

innervation of EHB

A

deep peroneal nerve L5/S1

55
Q

innervation of EDB

A

deep peroneal nerve L5/S1

56
Q

innervation of muscles of dorsum of the foot

A

deep peroneal nerve L5/S1

57
Q

innervation of gastrocnemius

A

tibial nerve S1 S2

58
Q

innervation of plantaris

A

tibial nerve S1 S2

59
Q

innervation of soleus

A

tibial nerve S1 S2

60
Q

innervation of superficial posterior compartment of the leg

A

tibial nerve S1 S2

61
Q

innervation of popliteus

A

tibial nerve L4 L5 S1

62
Q

innervation of FDL

A

tibial nerve L5 S1 S2

63
Q

innervation of FHL

A

tibial nerve L5 S1 S2

64
Q

innervation of tibialis posterior

A

tibial nerve L4 L5

65
Q

what muscles of the foot does medial plantar nerve innervate

A

abductor hallucis
FDB
FHB
1st lumbrical

66
Q

what are the roots of the medial plantar nerve

67
Q

what are the roots of the lateral plantar nerve

68
Q

all muscles in the foot except for what 4 are innervated by the lateral plantar nerve S2 S3

A

abductor hallucis
FDB
FHB
1st lumbrical

Regional Anatomy (36 decks)

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