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NPTAE Neuro > Dermatomes and Myotomes > Flashcards

Dermatomes and Myotomes Flashcards

1
Q

C1 Dermatome

A

D: vertex of skull

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2
Q

C2 Dermatome

A

D: temple, forehead, occiput (posterior head)

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3
Q

C3 Dermatome

A

D: neck, posterior cheek, temporal area, prolongation forward under mandible (posteriolateral neck)

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4
Q

C4 Dermatome

A

D: shoulder area, clavicle, upper scapula (Acromioclavicular joint)

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5
Q

C5 Dermatome

A

D: deltoid area, anterior aspect of arm to base of thumb (Lateral Arm)

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6
Q

C6 Dermatome

A

D: anterior arm, radial side of hand to thumb, index finger (Lateral forearm and thumb)

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7
Q

C7 Dermatome

A

D: lateral arm/forearm to middle, ring, and pinkie fingers (palmar distal phalanx-middle finger)

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8
Q

C8 Dermatome

A

D: medial arm/forearm to middle, ring and pinkie fingers (little finger and ulnar border of hand)

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9
Q

T1 Dermatome

A

D: Medial side of forearm to base of pinkie finger (medial forearm

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10
Q

T2 Dermatome

A

D: medial side of upper arm to medial elbow, pectoral and midscapular areas

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11
Q

T3-6 Dermatome

A

D: upper thorax

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12
Q

T5-7 Dermatome

A

D: costal margin

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13
Q

T8-12 Dermatome

A

D:abdomen and lumbar region

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14
Q

L1 Dermatome

A

D: Back, over greater trochanter and groin

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15
Q

L2 Dermatome

A

D: Back, front of thigh to knee (anterior thigh)

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16
Q

L3 Dermatome

A

D: Back, upper buttock, anterior thigh and knee, medial lower leg (middle 1/3 of anterior thigh)

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17
Q

L4 Dermatome

A

D: Medial buttock, lateral thigh, medial leg, dorsum of foot, big toe (patella and medial malleolus)

18
Q

L5 Dermatome

A

D: buttock, posterior/lateral thigh, lateral aspect of leg, dorsum of foot, medial half of sole, 1st, 2nd, and 3rd toes (Fibular head and dorsum of foot)

19
Q

S1 Dermatome

A

D: Lateral and plantar aspect of foot

20
Q

S2 Dermatome

A

D: buttock, thigh, posterior leg (medial aspect of posterior thigh)

21
Q

S3 Dermatome

A

D: groin, medial thigh-knee (perianal area)

22
Q

S4 Dermatome

A

D: perineum, genitals, lower sacrum (perianal area)

23
Q

C1 Myotome

A

M: n/a

Resistive Test: cervical rotation

24
Q

C2 Myotome

A

M: longus colli, sternocleidomastoid, rectus capitis

Resistive Test: shoulder elevation

25
Q

C3 Myotome

A

M: trapezius, splenius capitis, Diaphragm, Scalenes

Resistive Test: shoulder elevation

26
Q

C4 Myotome

A

M: trapezius, levator scapulae, Diaphragm, Scalenes

Resistive Test: shoulder elevation

27
Q

C5 Myotome

A

M: supraspinatus, infraspinatus, deltoid, biceps, Diaphragm, Scalenes
Resistive Test: shoulder ABduct, elbow flexion

28
Q

C6 Myotome

A

M: biceps, supinator, wrist extensors, Scalenes

Resistive Test: elbow flexion, wrist extension

29
Q

C7 Myotome

A

M: triceps, wrist flexors, Scalenes

Resistive Test: elbow extension, wrist flexion

30
Q

C8 Myotome

A

M: ulnar deviators, thumb extensors/ADDuctors, Scalenes

Resistive Test: thumb extension

31
Q

T1 Myotome

A

M: palmaris longus, flexor carpi ulnaris, Pronator Quadratus

Resistive Test: finger ADDuction

32
Q

T5-7 Myotome

A

M: Rectus Abdominis, Interal/External Obliues, Transverse Abdonimis

33
Q

T8-12 Myotome

A

M: Quadratus Lumborum, Rectus Abdominis, Internal/External Obliues, Transverse Abdonimis

34
Q

L3 Myotome

A

M: Psoas, quadriceps, ADDuctors, Sartorius

Resistive Test: knee extension

35
Q

L4 Myotome

A

M: Hamstrings, glut medius, Tibialis anterior, extensors hallucis,TFL, IT band
Resistive Test: knee extension, Ankle Dorsiflexion

36
Q

L5 Myotome

A

M: Hamstrings, glut max/medius, TFL, IT Band, Piriformis, Plantaris, Popliteus, peroneals, Tib Anterior/Posterior, Extensor/Flexor Digitorum, Ext/Flex hallucis
Resistive Test: Ankle Dorsflexion, great toe extension

37
Q

S1 Myotome

A

M: calf, hamstrings, gluteals, peroneals, plantarflexors

Resistive Test: ankle plantarflexion

38
Q

S2 Myotome

A

M: calf, hamstrings, gluteals, plantarflexors

39
Q

S4 Myotome

A

M: bladder, rectum

40
Q

L2 Myotome

A

M: Psoas, hip ADDuctors, Sartorius

Resistive Test: hip flexion

NPTAE Neuro (21 decks)

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