Home
Explore
Exams
Search for anything
Login
Get started
Home
Science
Medicine
DEEP MUSCLES OF THE BACK
5.0
(2)
Rate it
Studied by 104 people
Learn
Practice Test
Spaced Repetition
Match
Flashcards
Card Sorting
1/71
Earn XP
Description and Tags
Medicine
Add tags
Study Analytics
All
Learn
Practice Test
Matching
Spaced Repetition
Name
Mastery
Learn
Test
Matching
Spaced
No study sessions yet.
72 Terms
View all (72)
Star these 72
1
New cards
iliac crest, sacrum, transverse and spinous processes of vertebrae and supraspinal ligament
erector spinae origin
2
New cards
angles of the ribs, transverse and spinous processes of vertebrae, posterior aspect of the skull
erector spinae insertion
3
New cards
segmentally innervated by dorsal primary rami of spinal nerves c1-s5
erector spinae nerve supply
4
New cards
extends and laterally bends the trunk, neck and head
erector spinae action
5
New cards
iliac crest and sacrum
iliocostalis origin
6
New cards
angles of the ribs
iliocostalis insertion
7
New cards
dorsal primary rami of spinal nerves c4-s5
iliocostalis nerve supply
8
New cards
extends and laterally bends trunk and neck
iliocostalis action
9
New cards
upper border of spinous process
interspinales origin
10
New cards
lower border of spinous process above
interspinales insertion
11
New cards
dorsal primary rami of spinal nerves c1-l5
interspinales nerve supply
12
New cards
extend trunk and neck
interspinales action
13
New cards
upper border of transverse process
intertransversarii origin
14
New cards
lower border of transverse process above
intertransversarii insertion
15
New cards
dorsal primary rami of spinal nerves c1-l5
intertransversarii nerve supply
16
New cards
laterally bend trunk and neck
intertransversarii action
17
New cards
transverse process at inferior vertebral levels
longissimus origin
18
New cards
transverse process at superior vertebral levels and mastoid process
longissimus insertion
19
New cards
dorsal primary rami of spinal nerves c1-s1
longissimus nerve supply
20
New cards
extends and laterally bends the trunk, neck and head
longissimus action
21
New cards
sacrum, transverse processes of c3-l5
multifidus origin
22
New cards
spinous processes 2-4 vertebral levels superior to their origin
multifidus insertion
23
New cards
dorsal primary rami of spinal nerves c1-l5
multifidus nerve supply
24
New cards
extend and laterally bend trunk and neck, rotate to opposite side
multifidus action
25
New cards
spinous process of the axis
obliquus capitis inferior origin
26
New cards
transverse process of atlas
obliquus capitis inferior insertion
27
New cards
suboccipital nerve (dpr of c1)
obliquus capitis inferior nerve supply
28
New cards
rotates the head to the same side
obliquus capitis inferior action
29
New cards
transverse process of atlas
obliquus capitis superior origin
30
New cards
occipital bone above inferior nuchal line
obliquus capitis superior insertion
31
New cards
suboccipital nerve (dpr of c1)
obliquus capitis superior nerve supply
32
New cards
extends the head, rotates the head to the same side
obliquus capitis superior action
33
New cards
spinous process of axis
rectus capitis posterior major origin
34
New cards
inferior nuchal line
rectus capitis posterior major insertion
35
New cards
suboccipital nerve (dpr of c1)
rectus capitis posterior major nerve supply
36
New cards
extends the head, rotate to same side
rectus capitis posterior major action
37
New cards
posterior tubercle of atlas
rectus capitis posterior minor origin
38
New cards
inferior nuchal line medially
rectus capitis posterior minor insertion
39
New cards
suboccipital nerve (dpr of c1)
rectus capitis posterior minor nerve supply
40
New cards
extends the head
rectus capitis posterior minor action
41
New cards
transverse processes
rotatores origin
42
New cards
long rotatores: spines 2 vertebrae above origin; short rotatores: spines 1 vertebrae above origin
rotatores insertion
43
New cards
dorsal primary rami of spinal nerves c1-l5
rotatores nerve supply
44
New cards
rotates the vertebral column to the opposite side
rotatores action
45
New cards
transverse processes of c7-t12
semispinalis origin
46
New cards
capitis: back of skull between nuchal lines; cervicis & thoracis: spines 4-6 vertebrae above origin
semispinalis insertion
47
New cards
dorsal primary rami of spinal nerves c1-t12
semispinalis nerve supply
48
New cards
extends the trunk and laterally bends the trunk, rotates the trunk to the opposite side
semispinalis action
49
New cards
thoracolumbar fascia, spines of vertebrae t11-t12 and l1-l2
serratus posterior inferior origin
50
New cards
ribs 9-12, lateral to the angles
serratus posterior inferior insertion
51
New cards
branches of the ventral primary rami of spinal nerves t9-t12
serratus posterior inferior nerve supply
52
New cards
pulls down lower ribs
serratus posterior inferior action
53
New cards
ligamentum nuchae, spines of vertebrae c7 and t1-t3
serratus posterior superior origin
54
New cards
ribs 1-4, lateral to the angles
serratus posterior superior insertion
55
New cards
branches of the ventral primary rami of spinal nerves t1-t4
serratus posterior superior nerve supply
56
New cards
elevates the upper ribs
serratus posterior superior action
57
New cards
spinous processes at inferior vertebral levels
spinalis origin
58
New cards
spinous processes at superior vertebral levels and base of the skull
spinalis insertion
59
New cards
dorsal primary rami of spinal nerves c2-l3
spinalis nerve supply
60
New cards
extends and laterally bends trunk and neck
spinalis action
61
New cards
ligamentum nuchae and spines c7-t6
splenius origin
62
New cards
capitis: mastoid process & superior nuchal line laterally; cervicis: posterior tubercles of c1-c3 vertebrae
splenius insertion
63
New cards
dorsal primary rami of spinal nerves c2-c6
splenius nerve supply
64
New cards
extends and laterally bends neck and head; rotates head to same side
splenius action
65
New cards
ligamentum nuchae and spines of c7-t6 vertebrae
splenius capitis origin
66
New cards
mastoid process and lateral end of the superior nuchal line
splenius capitis insertion
67
New cards
dorsal primary rami of spinal nerves c2-c6
splenius capitis nerve supply
68
New cards
extends and laterally bends the neck and head, rotates head to the same side
splenius capitis action
69
New cards
ligamentum nuchae and spines of c7-t6 vertebrae
splenius cervicis origin
70
New cards
posterior tubercles of the transverse processes of c1-c3 vertebrae
splenius cervicis insertion
71
New cards
dorsal primary rami of spinal nerves c2-c6
splenius cervicis nerve supply
72
New cards
extends and laterally bends neck and head, rotates head to the same side
splenius cervicis action