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Gross Anatomy Block 1 > Block 1 Lecture 2 > Flashcards

Block 1 Lecture 2 Flashcards

1
Q

muscle between SP

A

interspinalis

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2
Q

unilateral action of intertransversarius muscle

A

lateral flexion

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3
Q

action of interspinalis muscle

A

back extension

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4
Q

suboccipital triangle bilateral action

A

extend head

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5
Q

muscle sensing force and limb position

A

proprioception

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6
Q

shortest transversospinal muscle

A

rotatores

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7
Q

transversospinal that runs 3-5 segments TP to SP

A

multifidus

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8
Q

transversospinal that is the longest and usually in the neck or head area going from TP to SP

A

semispinalis muscle

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9
Q

erector spinae muscles from lateral to medial

A

iliocostalis, longissimus, spinalis

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10
Q

unilateral action of transversospinal

A

rotate back

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11
Q

unilateral action of erector spinae

A

lateral flexion

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12
Q

splenius goes from blank to blank

A

SP to TP

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13
Q

splenius bilateral action is blank but unilateral action is blank

A

extend neck/head, rotate neck/head

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14
Q

muscles that move vertebral column

A

intrinsic back muscles

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15
Q

muscles that move upper limbs or ribs

A

extrinsic back muscles

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16
Q

thoracolumbar fascia is different from the blank

A

lumbar aponeurosis

17
Q

intrinsic muscles of back innervation

A

dorsal rami of spinal nerves

18
Q

besides innervating intrinsic back muscles, posterior primary rami innervate

A

cutaneous sensory of back

19
Q

anterior primary ramus innervates

A

anterior/lateral cutaneous

20
Q

cervical spinal nerves are blank to its corresponding vertebra

A

superior

21
Q

thoracic and lumbar spinal nerves are blank to corresponding vertebrae

A

inferior

22
Q

root for sensory

A

dorsal

23
Q

root for motor

A

ventral

24
Q

outer layer of spinal cord

A

dura mater

25
Q

mater right on inner surface of dura mater

A

arachnoid mater

26
Q

mater right up against spinal cord and brain

A

pia mater

27
Q

a spinal tap takes fluid from between these maters at this level

A

arachnoid, pia, L3/L4

28
Q

epidural is given outside this mater

A

dura

29
Q

muscles between TP

A

intertransversarius muscles

Gross Anatomy Block 1 (26 decks)

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