spinal lab innervations Flashcards Preview

Spinal Anatomy Palmer > spinal lab innervations > Flashcards

Flashcards in spinal lab innervations Deck (30):
1

trapezius

spinal accessory nerve, C1-C5 cord levels

2

latissimus dorsi

thoracodorsal nerve, ventral rami C6-C8

3

levator scapula

dorsal scapular nerve, ventral ramus C5 + ventral rami C3,4

4

rhomboid major and minor

dorsal scapular nerve, ventral ramus C5 + C4

5

splenius capitis

dorsal rami C3-C5

6

splenius cervicis

dorsal rami C5-C7

7

iliocostalis lumborum

dorsal rami lower T, all L

8

iliocostalis thoracis

dorsal rami T1-T6

9

iliocostalis cervicis

dorsal rami T1, T2 rarely C8

10

longissimus thoracis

dorsal rami T & L nerves

11

longissimus cervicis

dorsal rami C4-C8; T1-2

12

longissimus capitis

dorsal rami C1-3, sometimes C4

13

spinalis thoracis

dorsal rami T and upper L

14

spinalis cervicis

dorsal rami C

15

spinalis capitis

dorsal rami lower C, upper T

16

semispinalis thoracis

dorsal rami T1-T6

17

semispinalis cervicis

dorsal rami C6-C8

18

semispinalis capitis

dorsal rami C1-C6

19

multifidus

dorsal rami C3-C8, T1-T12, L1-L5, sometimes S1

20

what 4 muscles are innervated by suboccipital nerve dorsal ramus C1

rectus capitis posterior major
rectus capitis posterior minor
obliquus capitis inferior
obliquus capitis superior

21

quadratus lumborum

ventral rami T12, L1-L3 or L4

22

serratus posterior superior

intercostal nerves, VR T2-T5

23

serratus posterior inferior

intercostal nerves, VR T9-T11
subcostal nerves, VR T12

24

longus colli

ventral rami C2-C6, sometimes C7

25

longus capitis

ventral rami C1-C3

26

rectus capitis anterior

ventral rami C1, C2

27

rectus capitis lateralis

ventral rami C1, C2

28

anterior scalene

ventral rami C2-C6

29

middle scalene

ventral rami C3-C8

30

posterior scalene

ventral rami C6-C8