Innervation Flashcards

1
Q

Biceps Brachii

A

Musculocutaneous nerve (C5-C6)

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2
Q

Splenius Capitas

A

Posterior rami of C3-C4 cervical nerves

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3
Q

C7-C8, all 4 branches

Triceps Brachii

A

Radial nerve (C7-C8)

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4
Q

Brachialis

A

Musculocutaneous nerve (C5-C6) and Radial nerve (C7)

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5
Q

Coracobrachialis

A

Musculocutaneous nerve (C5-C7)

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6
Q

Anconeus

A

Radial nerve (C6-C8)

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7
Q

Brachioradialis

A

Radial nerve (C5-C6)

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8
Q

Supinator

A

Posterior Interosseous nerve (C7-C8)

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9
Q

Pronator Teres

A

Median nerve (C6-C7)

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10
Q

Deltoid

A

Axillary nerve (C5-C6)

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11
Q

Teres Major

A

Lower Subscapular nerve (C5-C7)

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12
Q

Supraspinatus

A

Suprascapular nerve (C5-C6)

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13
Q

Infraspinatus

A

Suprascapular nerve (C5-C6)

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14
Q

Teres Minor

A

Axillary nerve (C5-C6)

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15
Q

Subscapularis

A

Upper and Lower Subscapular nerve (C5-C7)

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16
Q

Pectoralis Minor

A

Medial and Lateral Pectoral nerves (C5-T1)

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17
Q

Pectoralis Major

A

Medial and Lateral Pectoral nerves (C5-T1)

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18
Q

Sternocleidomastoid

A

Accessory nerve (CNXI), anterior rami of cervical nerves C2-C4

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19
Q

Anterior Scalenes

A

Anterior rami of cervical nerves C4-C6

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20
Q

Midus Scalene

A

Anterior rami of cervical nerves C3-C8

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21
Q

Posteior Scalene

A

Anterior rami of cervical nerves C4-C6

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22
Q

Levator Scapulae

A

Anterior rami of the nerves C3-C4, dorsal scapular nerve (C5)

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23
Q

Splenius Cervicus

A

Posterior rami of lower cervical spinal nerves

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24
Q

Trapezius

A

Accessory nerve, anterior rami of C3-C4

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25
Q

Rhomboid Minor

A

Dorsal Scapular nerve (C4-C5)

26
Q

Rhomboid Major

A

Dorsal Scapular nerve (C4-C5)

27
Q

Serratus Posterior Superior

A

Anterior rami of T2-T5 thoracic nerves

28
Q

Serratus Anterior

A

Long thoracic nerve (C5-C7)

29
Q

Serratus Posterior Inferior

A

Anterior rami of T9-T12 thoracic nerves

30
Q

Lattissimus Dorsi

A

Thoracodorsal nerve (C6-C8)

31
Q

External Oblique

A

Anterior rami of thoracic nerves T7-T12

32
Q

Internal Oblique

A

Anterior rami of thoracic nerves T7-T12

33
Q

Rectus Abdominus

A

Anterior rami of T6-T12 thoracic nerves

34
Q

4 different nerves

Transversus Abdominis

A

Intercostal nerves (T7-T11), subcostal nerve (T12), iliohypogastric nerve (L1), ilioinguinal nerve (L1)

35
Q

Quadratus Lumborum

A

Anterior rami of T12-L4

36
Q

Gluteus Minimus

A

Superior Gluteal nerve (L5-S1)

37
Q

Gleteus Medius

A

Superior Gluteal nerve (L5-S1)

38
Q

Gluteus Maximus

A

Inferior Gluteal nerve (L5-S2)

39
Q

Piriformis

A

Superior Gluteal nerve (S1-S2)

40
Q

Quadratus Femoris

A

Nerve to Quadratus Femoris (L4-S1)

41
Q

Adductor Longus

A

Anterior branch of Obturator nerve (L2-L3)

42
Q

Adductor Magnus

A

Obturator nerve (L2-L4) and Tibial division of Sciatic nerve (L4)

43
Q

Adductor Brevis

A

Obturator nerve (L2-L3)

44
Q

Gracilis

A

Obturator nerve (L2-L3)

45
Q

TFL

A

Superior Gluteal nerve (L4-S1)

46
Q

Vastus Lateralis

A

Femoral nerve (L2-L4)

47
Q

Vastus Intermedius

A

Femoral nerve (L2-L4)

48
Q

Vastus Medalis

A

Femoral nerve (L2-L4)

49
Q

Rectus Femoris

A

Femoral nerve (L2-L4)

50
Q

Sartorius

A

Femoral nerve (L2-L3)

51
Q

Short head of Biceps Femoris

A

Common fibula divison of Sciatic nerve (L5-S2)

52
Q

Long head of Biceps Femoris

A

Tibial division of Sciatic nerve (L5-S2)

53
Q

Semimembranosus

A

Tibial division of Sciatic nerve (L5-S2)

54
Q

Semitendinosus

A

Tibial division of Sciatic nerve (L5-S2)

55
Q

Popliteus

A

Tibial nerve (L4-S1)

56
Q

Soleus

A

Tibial nerve (S1-S2)

57
Q

Gastrocnemius

A

Tibial nerve (S1-S2)

58
Q

Tibialis Anterior

A

Deep Fibular nerve (L4-L5)

59
Q

Tibialis Posterior

A

Tibial nerve (L4-L5)

60
Q

Diaphram

A

Motor: Phrenic nerve (C3-C5)
Sensory: Phrenic nerve and Lower Intercostal nerves

61
Q

Extensor Digitorum Longus

A

Deep Fibular nerve (L5-S1)

62
Q

Extensor Hallucis Longus

A

Deep Fibular nerve (L5)