key distributions &reflexes Flashcards

1
Q

2-point discrimination: tongue

A

≥1mm

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2
Q

2-point discrimination: ≥1mm

A

tongue

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3
Q

2-point discrimination: finger tips

A

≥1-8mm

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4
Q

2-point discrimination: ≥1-8mm

A

fingertips

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5
Q

2-point discrimination: toes

A

≥ 3-8mm

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6
Q

2-point discrimination: ≥3-8mm

A

toes

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7
Q

2-point discrimination: palms

A

≥8-12mm

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8
Q

2-point discrimination: ≥8-12mm

A

palms

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9
Q

2-point discrimination: chest & forearms

A

≥40mm

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10
Q

2-point discrimination: ≥40mm

A

chest & forearms

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11
Q

2-point discrimination: back

A

≥ 40-70mm

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12
Q

2-point discrimination: ≥40-70mm

A

back

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13
Q

2-point discrimination: upper arms & thighs

A

≥75mm

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14
Q

2-point discrimination: ≥75 mm

A

upper arms & thighs

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15
Q

Key dermatomes: C4

A

anterior tip of shoulder

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16
Q

Key dermatomes: anterior tip of shoulder

A

C4

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17
Q

Key dermatomes: C5

A

proximal lateral shoulder

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18
Q

Key dermatomes: proximal lateral shoulder

A

C5

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19
Q

Key dermatomes: C6

A

tip of thumb & radial side of forearm

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20
Q

Key dermatomes: tip of thumb & radial side of forearms

A

C6

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21
Q

Key dermatomes: C7

A

tip of middle finger &dorsal forearm

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22
Q

Key dermatomes: tip of middle finger & dorsal forearm

A

C7

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23
Q

Key dermatomes: C8

A

tip of little finger & ulnar side of forearm

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24
Q

Key dermatomes: tip of little finger & ulnar side of forearm

A

C8

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25
Q

Key dermatomes: T1

A

medial distal arm & medial forearm

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26
Q

Key dermatomes: medial distal arm & medial forearm

A

T1

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27
Q

Key dermatomes: L1-L2

A

waist “back belt”

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28
Q

Key dermatomes: waist “back belt”

A

L1-L2

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29
Q

Key dermatomes: L2-L3

A

ventral thigh down to knee

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30
Q

Key dermatomes: ventral thigh down to knee

A

L2-L3

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31
Q

Key dermatomes: L4

A

medial side of lower leg medial to malleolus

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32
Q

Key dermatomes: medial side of lower leg medial to malleolus

A

L4

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33
Q

Key dermatomes: L5

A

great toe & dorsal foot

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34
Q

Key dermatomes: great toe & dorsal foot

A

L5

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35
Q

Key dermatomes: S1

A

lateral foot & sole & small toe

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36
Q

Key dermatomes: lateral foot & sole & small toe

A

S1

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37
Q

Key peripheral nerve sensory distribution:

Radial n.

A

Dorsal web space b/w digits 1 & 2

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38
Q

Key peripheral nerve sensory distribution:

dorsal web space b/w digits 1&2

A

Radial n.

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39
Q

Key peripheral nerve sensory distribution:

Ulnar n.

A

tip of little finger

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40
Q

Key peripheral nerve sensory distribution:

tip of little finger

A

ulnar n.

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41
Q

Key peripheral nerve sensory distribution:

median n.

A

tips of index & middle fingers

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42
Q

Key peripheral nerve sensory distribution:

tips of index & middle fingers

A

median n.

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43
Q

Key peripheral nerve sensory distribution:

axillary n.

A

lateral upper arm

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44
Q

Key peripheral nerve sensory distribution:

lateral upper arm

A

axillary n.

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45
Q

Key peripheral nerve sensory distribution:

ant. femoral cutaneous n.

A

anterior/anterior-medial thigh

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46
Q

Key peripheral nerve sensory distribution:

anterior/anterior-medial thigh

A

ant. femoral cutaneous n.

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47
Q

Key peripheral nerve sensory distribution:

lat. femoral cutaneous n.

A

lateral thigh

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48
Q

Key peripheral nerve sensory distribution:

lateral thigh

A

lat. femoral cutaneous n.

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49
Q

Key peripheral nerve sensory distribution:

post. femoral cutaneous n.

A

posterior thigh

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50
Q

Key peripheral nerve sensory distribution:

posterior thigh

A

post. femoral cutaneous n.

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51
Q

Key peripheral nerve sensory distribution:

common peroneal n.

A

lateral tibial plateau

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52
Q

Key peripheral nerve sensory distribution:

lateral tibial plateau

A

common peroneal n.

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53
Q

Key peripheral nerve sensory distribution:

deep peroneal n.

A

web space b/w digits 1&2

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54
Q

Key peripheral nerve sensory distribution:

web space b/w digits 1&2

A

deep peroneal n.

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55
Q

Key peripheral nerve sensory distribution:

superficial peroneal n.

A

dorsum of foot

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56
Q

Key peripheral nerve sensory distribution:

dorsum of foot

A

superficial peroneal n.

57
Q

Key peripheral nerve sensory distribution:

tibial n.

A

heel

58
Q

Key peripheral nerve sensory distribution:

heel

A

tibial n.

59
Q

DTR: biceps brachii

A

musculocutaneous n. C5-C6

60
Q

DTR: musculocutaneous n. C5-C6

A

biceps brachii

61
Q

DTR: brachioradialis

A

radial n. C5, C6, C7

62
Q

DTR: radial n. C5, C6, C7

A

brachioradialis

63
Q

DTR: triceps brachii

A

Radial n. C6, C7, C8

64
Q

DTR: Radial n. C6, C7, C8

A

triceps brachii

65
Q

DTR: Adductor reflex

A

obturator n. L2, L3 L4

66
Q

DTR: obturator n. L2, L3 L4

A

adductor reflex

67
Q

DTR: quadriceps/ patellar tendon

A

Femoral n. L2, L3, L4

68
Q

DTR: Femoral n. L2, L3, L4

A

quadriceps/ patellar tendon

69
Q

DTR: medial hamstring

A

tibial part of the sciatic n. L5 S1

70
Q

DTR: tibial part of the sciatic n. L5 S1

A

medial hamstring

71
Q

DTR: achilles tendon

A

tibial n. L5, S1, S2

72
Q

DTR: tibial n. L5, S1, S2

A

achilles tendon

73
Q

superficial reflex: upper abdominal T7-T9

A

umbilicus moves up towards area being stroked

74
Q

superficial reflex: umbilicus moves up towards area being stroked

A

upper abdominal T7-T9

75
Q

superficial reflex: lower abdominal T11-T12

A

umbilicus moves down towards area being stroked

76
Q

superficial reflex: umbilicus moves down towards area being stroked

A

lower abdominal T11-T12

77
Q

superficial reflex: cremasteric T12-L1

A

scrotum elevates

78
Q

superficial reflex: scrotum elevates

A

cremasteric T12-L1

79
Q

superficial reflex: Plantar S1-S2

A

flexion of toes

80
Q

superficial reflex: flexion of toes

A

Plantar S1-S2

81
Q

superficial reflex: Gluteal L4-L5, S1-S3

A

skin tenses in gluteal region

82
Q

superficial reflex: skin tenses in gluteal region

A

Gluteal L4-L5, S1-S3

83
Q

superficial reflex: Anal S2-S4

A

contraction of anal sphincteric muscles

84
Q

superficial reflex: contraction of anal sphincteric muscles

A

Anal S2-S4

85
Q

key myotome distribution: C1

A

C1 flexors and extensors

86
Q

key myotome distribution: C1 flexors and extensors

A

C1

87
Q

key myotome distribution: C2

A

C1-C2 rotators

88
Q

key myotome distribution: C1-C2 rotators

A

C2

89
Q

key myotome distribution: C3

A

scalenes

90
Q

key myotome distribution: scalenes

A

C3

91
Q

key myotome distribution: C4

A

diaphragm

92
Q

key myotome distribution: diaphragm

A

C4

93
Q

key myotome distribution: C5

A

biceps brachii, supraspinatus, infraspinatus

94
Q

key myotome distribution: biceps brachii, supraspinatus, infraspinatus

A

C5

95
Q

key myotome distribution: C6

A

brachioradialis & wrist extensors

96
Q

key myotome distribution: brachioradialis & wrist extensors

A

C6

97
Q

key myotome distribution: C7

A

Triceps long head, wrist flexors, finger extensors, and Abductor policies brevis

98
Q

key myotome distribution: Triceps long head, wrist flexors, finger extensors, and Abductor policies brevis

A

C7

99
Q

key myotome distribution: C8

A

Flexor digitorum, adductor pollicis & abductor digiti minimi

100
Q

key myotome distribution: Flexor digitorum, adductor pollicis & abductor digiti minimi

A

C8

101
Q

key myotome distribution: T1

A

interossei

102
Q

key myotome distribution: interossei

A

T1

103
Q

key myotome distribution: L1-L2

A

cremaster & iliopsoas

104
Q

key myotome distribution: cremaster & iliopsoas

A

L1-L2

105
Q

key myotome distribution: L2-L3

A

hip adductors

106
Q

key myotome distribution: hip adductors

A

L2-L3

107
Q

key myotome distribution: L4

A

tibialis anterior & quads

108
Q

key myotome distribution: tibialis anterior & quads

A

L4

109
Q

key myotome distribution: L5

A

extensor hallucis longus, extensor digitorum longus&brevis, and tibialis posterior

110
Q

key myotome distribution: extensor hallucis longus, extensor digitorum longus&brevis, and tibialis posterior

A

L5

111
Q

key myotome distribution: S1

A

peroneus longus,brevis and gastrocnemius (medial)

112
Q

key myotome distribution: peroneus longus,brevis and gastrocnemius (medial)

A

S1

113
Q

Key peripheral nerve muscle distributions: Radial n.

A

wrist extension / long finger extension

114
Q

Key peripheral nerve muscle distributions: wrist extension / long finger extension

A

Radial n.

115
Q

Key peripheral nerve muscle distributions: ulnar n.

A

abductor digiti minimi

116
Q

Key peripheral nerve muscle distributions: abductor digiti minimi

A

ulnar n.

117
Q

Key peripheral nerve muscle distributions: median n.

A

abductor pollicis brevis/opponens pollicis

118
Q

Key peripheral nerve muscle distributions: abductor pollicis brevis/opponens pollicis

A

median n.

119
Q

Key peripheral nerve muscle distributions: axillary n.

A

teres minor/deltoid

120
Q

Key peripheral nerve muscle distributions: teres minor/deltoid

A

axillary n.

121
Q

Key peripheral nerve muscle distributions: musculocutaneous n.

A

biceps brachii

122
Q

Key peripheral nerve muscle distributions: biceps brachii

A

musculocutaneous n.

123
Q

Key peripheral nerve muscle distributions: femoral n.

A

iliacus/quads

124
Q

Key peripheral nerve muscle distributions: iliacus/quads

A

femoral n.

125
Q

Key peripheral nerve muscle distributions: obturator n.

A

hip adductors

126
Q

Key peripheral nerve muscle distributions: hip adductors

A

obturator n.

127
Q

Key peripheral nerve muscle distributions: superior gluteal n.

A

gluteus medius/minimus

128
Q

Key peripheral nerve muscle distributions: gluteus medius/minimus

A

superior gluteal n.

129
Q

Key peripheral nerve muscle distributions: inferior gluteal n.

A

gluteus maximus

130
Q

Key peripheral nerve muscle distributions: gluteus maximus

A

inferior gluteal n.

131
Q

Key peripheral nerve muscle distributions: sciatic n.

A

hamstrings

132
Q

Key peripheral nerve muscle distributions: hamstrings

A

sciatic n.

133
Q

Key peripheral nerve muscle distributions: deep peroneal n.

A

tibialis anterior

134
Q

Key peripheral nerve muscle distributions: tibialis anterior

A

deep peroneal n.

135
Q

Key peripheral nerve muscle distributions: superior peroneal n.

A

peroneus longus & brevis

136
Q

Key peripheral nerve muscle distributions: peroneus longus & brevis

A

superior peroneal n.

137
Q

Key peripheral nerve muscle distributions: tibial n.

A

gastrocnemius

138
Q

Key peripheral nerve muscle distributions: gastrocnemius

A

tibial n.