Unique Muscles of Post. Neck/ Erector Spinae Flashcards Preview

Spinal Final > Unique Muscles of Post. Neck/ Erector Spinae > Flashcards

Flashcards in Unique Muscles of Post. Neck/ Erector Spinae Deck (18)
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1
Q

innervation of the splenius capitis

A

dorsal rami of middle cervical spinal nerves (C3-C5 cord levels)

2
Q

splenius cervicis will attach to what locations on the spine

A

lateral mass of C1 & posterior tubercle of transverse process on C1-C4

3
Q

innervation of splenius cervicis

A

dorsal rami of lower cervical spinal nerves (C5-C7 cord levels)

4
Q

muscles that are identified as erector spina or sacrospinalis muscles

A

iliocostalis,
longissimus,
spinalis

5
Q

innervation of the iliocostalis lumborum

A

dorsal rami of lower thoracic and all lumbar spinal nerves

6
Q

the insertion for the iliocstalis thoracis

A

costal angels of the upper 6-7 ribs,

transverse process of C7

7
Q

origin for the iliocostalis cervicis

A

costal angels of the upper 3-6 ribs (ribs 1-3 or 1-6)

8
Q

insertion for the iliocostalis cervicis

A

posterior tubercle of transverse process of C(3) C4-C6

9
Q

innervation of the ilicostalis cervicis

A

dorsal rami of T1, T2 spinal nerves, sometimes C8 spinal nerve (C8,T1,T2 cord levels)

10
Q

osseous parts of the vertebral column serve as an origin to the longissimus thoracis

A

accessory process & transverse processes of L1-L5, spinous processes of L3-L5 and median sacral crest S1-S3

11
Q

innervation of the longissimus thoracis

A

dorsal rami of all thoracic & lumbar spinal nerves (cord levels T1-T12, L1-L5)

12
Q

osseous parts of the vertebral column serve as an insertion for the longissimus cervicis

A

post. tubercle of transverse processes from C2-C6 or C7, articular processes from C2-C6 or C7

13
Q

innervation of the longissimus cervicis

A

dorsal rami of C4-C8 and T1-T2 spinal nerves (C4-C8 & T1-T2 cord levels)

14
Q

innervation of the longissimus capitis

A

dorsal rami of C1-C3 or C4 spinal nerves (C1-C3 or C4 cord levels)

15
Q

erector spinae muscles attach to cervical articular processes

A

longissimus cervicis and longissimus capitis

16
Q

osseous parts of the vertebral column that serve as an origin to the spinals thoracis

A

spinous processes of T11 & T12-L1 & L2

17
Q

innervation of the spinals cervicis

A

dorsal rami of all cervical spinal nerves (C1-C8 cord levels)

18
Q

innervation of the spinals capitis

A

dorsal rami of lower cervical & upper thoracic spinal nerves