Spinal Lab practical 1 Flashcards

1
Q

Trapezius

A

N- Spinal accessory nerve, C1-C5 cord levels

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2
Q

Latissimus Dorsi

A

N- Thoracodorsal Nerve, Ventral ramus C6-C8

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3
Q

Levator Scapulae

A

N- Dorsal scapular nerve, ventral ramus C5 plus ventral ramus C3, C4

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4
Q

Rhomboid Major

A

N- Dorsal Scapular Nerve, ventral ramus C5 plus ventral ramus C4

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5
Q

Rhomboid Minor

A

N- Dorsal scapular nerve, Ventral ramus C5 plus ventral ramus C4

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6
Q

Splenius Capitis

A

N- Dorsal rami C3-C5

A- Laterally flex head & rotate face to side; BILATERALLY extend head

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7
Q

Splenius Cervicis

A

N- Dorsal rami C5-C7

A- Laterally flex & rotate neck; BILATERALLY extend neck

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8
Q

Iliocostalis Lumborum

A

N- Dorsal rami lower T, all L

A- Extension, lateral fexion, rotation of L spine; lateral movement of pelvis

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9
Q

Iliocostalis Thoracis

A

N- Dorsal rami T1-T6

A- Extension, lateral flexion T spine

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10
Q

Iliocostalis Cervicis

A

N- Dorsal rami T1, T2, rarely C8

A- Extension, lateral flexion, rotation lower C spine

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11
Q

Longissimus Thoracis

A

N- Dorsal rami T & L nerves
A- Lateral flexion T spine & ribs (L spine inadvertently); BILATERALLY act in extension of T & L spine, hold T & L spine erect (increases L lordosis); lateral movements of pelvis

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12
Q

Longissimus Cervicis

A

N- Dorsal rami C4-C8; T1-T2

A- Lateral flexion of neck; BILATERALLY extend neck

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13
Q

Longissimus Capitis

A

N- Dorsal rami C1-C3, sometimes C4

A- Rotate & laterally flex head; BILATERALLY extend head

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14
Q

Spinalis Thoracis

A

N- Dorsal rami T & upper L

A- Extend T spine

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15
Q

Spinalis Cervicis

A

N- Dorsal rami C

A- Lateral flexion & rotation of C spine; BILATERALLY extend neck

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16
Q

Spinalis Capitis

A

N- dorsal rami lower C, upper T

A- Lateral flexion & rotation of head; BILATERALLY extend head

17
Q

Semispinalis Thoracis

A

N- Dorsal rami T1-T6

A- Extension, rotation & lateral flexion of upper T & lower C spine; BILATERALLY extend T spine

18
Q

Semispinalis Cervicis

A

N- Dorsal rami C6-C8

A- Extension, rotation & lateral flexion of C spine; BILATERALLY extend neck

19
Q

Semispinalis Capitis

A

N- Dorsal Rami C1- C6

A- Turns face to side; BILATERALLY extends head (neck inadvertently)

20
Q

Multifidus

A

N- Dorsal rami C3-C8, T1-T12, L1-L5, sometimes S1

21
Q

Rectus Capitis Posterior Major

A

N- Suboccipital nerve, Dorsal ramus C1

A- Turns face to side; BILATERALLY extends head

22
Q

Rectus Capitis Posterior Minor

A

N- Suboccipital Nerve, dorsal ramus C1

A- Extends head

23
Q

Obliquus Capitis Superior

A

N- Suboccipital Nerve, Dorsal ramus C1

Lateral flexion of head; BILATERALLY extends head

24
Q

Obliquus Capitis inferior

A

N- Suboccipital Nerve, Dorsal ramus C1

A- Turns face to side

25
Q

Quadratus Lumborum

A

N- Ventral Rami T12, L1-L3 or L4
Steadies origin of diaphragm; when pelvis is fixed, it will laterally flex the L spine; BILATERALLY extends the L spine. stabilize & depress the 12th rib

26
Q

Serratus Posterior Superior

A

N- intercostal Nerves, Ventral Rami T2-T5

A- Elevates upper 5 ribs in inspiration

27
Q

Serratus Posterior Inferior

A

N- Intercostal Nerves, Ventral rami T9-T11
Subcostal nerve, Ventral ramus T12
A- Draws lower 4 ribs down & back; forced inspiration

28
Q

Longus Colli

A

N- Ventral Rami C2-C6, sometimes C7

A- Flexion & extension of neck; rotation to the contralateral side

29
Q

Longus Capitis

A

N- Ventral Rami C1-C3

A- Flex the head

30
Q

Rectus Capitis Anterior

A

N- Ventral rami C1, C2

A- Flex the head

31
Q

Rectus Capitis Lateralis

A

N- Ventral rami C1, C2

A- Laterally flex the head to ipsilateral side

32
Q

Anterior Scalene

A

N- Ventral rami C2-C6

33
Q

Middle Scalene

A

N- Ventral rami C3-C8

34
Q

Posterior Scalene

A

N- Ventral rami C6-C8