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Neuro > Plexus > Flashcards

Plexus Flashcards

1
Q

Lesser Occipital (C2)

A

Skin of scalp - Posterior + Superior to ear

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2
Q

Great Auricular (C2-C3)

A

Skin Anterior, Inferior + Over Ear + Over parotid Gland

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3
Q

Transverse Cervical (C2-C3)

A

Skin over anterior aspect of neck

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4
Q

Supraclavicular (C3-C4)

A

Skin over superior portion of chest + shoulder

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5
Q

Ansa Cervicalis sup root (C1)

A

Infrahyoid + Geniohyoid Muscle of Neck

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6
Q

Ansa Cervicalis inf root (C2 - C3)

A

Infrahyoid Muscles of Neck

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7
Q

Phrenic (C3 - C5)

A

Diaphrapm

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8
Q

Segmental Branches (C1 - C5)

A

Prevertebral muscle of Neck, Lev scap + Middle scalene MM

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9
Q

Dorsal Scapular (C5)

A

Levator Scapulae, Rhomboid major, Rhomboid minor

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10
Q

Long Thoracic (C5-C7)

A

Serratus Anterior

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11
Q

Nerve to Subclavius (C5-C6)

A

Subclavius

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12
Q

Suprascapular (C5-C6)

A

Supraspinatus, Infraspinatus

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13
Q

Musculocutaeous (C5-C7)

A

Brachicalis, Bicep Brachii, Coraco Brachialis

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14
Q

Lateral Pectoral (C5-C7)

A

Pectorals Major, Pectoralis minor

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15
Q

Upper Subscapular (C5-C6)

A

Subscapularis

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16
Q

Thoracodorsal (C6-C8)

A

Latissimus Dorsi

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17
Q

Lower Subscapular (C5-C6)

A

Teres Major

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18
Q

Axillary (C5-C6)

A

Teres minor, Deltoids

19
Q

Median (C5-T1)

A

Pronator teres, FDS, FDP, Pronator Quadratus, FCR, Palmaris longus, FPL, ABD.P.B, FPB, Lumb Magus

20
Q

Radial (C5-T1)

A

Aconeous, ECRL, ECRB, ED, EDM, ECU, EI, Supinator, ABD.PL, EPB, EPL

21
Q

Medial Pectoral (C8-T1)

A

Pectorals major, Pectorals Minor

22
Q

Ulnar (C8-T1)

A

FCU, FDP, FPB, OP, Palmaris brevis, ABD.D.M.M, FDMM, ODM, ADD.P, Lumberical manus

23
Q

Superior Gluteal (L4 - S1)

A

Gluteus Minimus, Glute Med, TFL

24
Q

Inferior gluteal (L5-S2)

A

Gluteus Maximus

25
Q

Nerve to Piriformis (S1-S2)

A

Piriformis

26
Q

Nerve to Quadratus Femoris + Inf. Gemellus (L4-S1)

A

Quadratus Femoris

Inferior Gemellus

27
Q

Nerve to Obturator Internus + Sup Gemellus (L5-S2)

A

Obturator Internus

Superior gemellus

28
Q

Perforating Cutaneous (S2-S3)

A

Skin of Inferior medial aspect of buttocks

29
Q

Posterior Cutaneous here of thigh (S1-S3)

A 
skin over anal region
inf. lateral aspect of buttock
sup. post. aspect of thigh
superior part of calf
Scrotum
Labia majora
30
Q

Sciatic (L4-S3)

A

Largest Nerve in Body
Longest Nerve in Body
Tibial + Common Fibular nerve bond together + split at knee
Hamstrings + adductor Magnus

31
Q

Tibial (L4-S3)

A

Gastrocs, Plantaris, Soleus, Popliteus, Tibialis Posterior, FDL, FHL,
Branches of Tibial N. in foot are medial + lateral plantar nerve

32
Q

Tibial (Medial Plantar) (L4-S3)

A

Branch of Tibial Nerve
ABD Hallucis, FDB, Flexor hallucis brevis
Skin over med 2/3’s Plantar surface foot

33
Q

Tibial (Lateral Plantar) (L4-S3)

A

Branch of Tibial nerve
Remaining mm’s in foot, not supplied by medial plantar nerve
skin over lat. 3rd of plantar surface

34
Q

Common Fibular (L4-S2)

A

Divides into superficial fibular + deep fibular branch

35
Q

Superficial Fibular (L4-S2)

A

Branch of common fibular
Fibularis longus + Brevis
Skin over distal 3rd of anterior
Aspect of leg + doors of foot

36
Q

Deep Fibular (L4-S2)

A

Branch of common fibular
Tibialis anterior, ext. hallucis longus
Fibularis tertius, Ext.Digtorum longus + brevis
skin on Adj. sides of 1st + 2nd toes

37
Q

Pudental (S2-S4)

A

Muscles of the perineum
skin of penis + scrotum
Clitoris, labia majora, labia minora, vagina

38
Q

Iliohypogastric (L1)

A

Muscles of anterior lateral abdominal wall

skin of anterior abdominal + buttock

39
Q

Ilioinguinal (L1)

A

Muscles of anterior lateral abdominal wall
Skin of superior + medial aspect of thigh
Root of penis + scrotum (Males)
Labia majora + Mons pubis (Females)

40
Q

Genitofemoral (L1 - L2)

A

Cremaster muscle
Skin over middle anterior surface of thigh
scrotum
Labia majora

41
Q

Lateral cutaneous nerve of thigh (L2-L3)

A

Skin over lateral anterior + Posterior aspects of thigh

42
Q

Femoral (L2-L4)

A

Largest nerve arising from lumbar plexus
Flexor muscles of Hip joint + extensor muscles of Hip joint + extensor muscles of knee joint
skin over anterior + medial aspect of thigh + medial side of leg + foot

43
Q

Obturator (L2-L4)

A

Adductor muscles of Hip joint

Skin over medial aspect of thigh

Neuro (13 decks)

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