Flashcards in Block 1 Lecture 2 Deck (29)
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1
muscle between SP
interspinalis
2
unilateral action of intertransversarius muscle
lateral flexion
3
action of interspinalis muscle
back extension
4
suboccipital triangle bilateral action
extend head
5
muscle sensing force and limb position
proprioception
6
shortest transversospinal muscle
rotatores
7
transversospinal that runs 3-5 segments TP to SP
multifidus
8
transversospinal that is the longest and usually in the neck or head area going from TP to SP
semispinalis muscle
9
erector spinae muscles from lateral to medial
iliocostalis, longissimus, spinalis
10
unilateral action of transversospinal
rotate back
11
unilateral action of erector spinae
lateral flexion
12
splenius goes from blank to blank
SP to TP
13
splenius bilateral action is blank but unilateral action is blank
extend neck/head, rotate neck/head
14
muscles that move vertebral column
intrinsic back muscles
15
muscles that move upper limbs or ribs
extrinsic back muscles
16
thoracolumbar fascia is different from the blank
lumbar aponeurosis
17
intrinsic muscles of back innervation
dorsal rami of spinal nerves
18
besides innervating intrinsic back muscles, posterior primary rami innervate
cutaneous sensory of back
19
anterior primary ramus innervates
anterior/lateral cutaneous
20
cervical spinal nerves are blank to its corresponding vertebra
superior
21
thoracic and lumbar spinal nerves are blank to corresponding vertebrae
inferior
22
root for sensory
dorsal
23
root for motor
ventral
24
outer layer of spinal cord
dura mater
25
mater right on inner surface of dura mater
arachnoid mater
26
mater right up against spinal cord and brain
pia mater
27
a spinal tap takes fluid from between these maters at this level
arachnoid, pia, L3/L4
28
epidural is given outside this mater
dura
29
