Cervical Spine Flashcards by Matt Stanton | Brainscape

Q

transmit vertebral arteries

A

C1-6

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Q

cervical spine

A

thick discs
horizontal facets
less body mass

great range of motion and variety of movement

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Q

atypical

A

C1
C2
C7 - semi-atypical

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Q

tympical

A

C3-6

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Q

atlas

A

C1 - widest

no body
no spinous process
lateral masses - to occipital condyles
wides cervical vertebra

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Q

axis

A

C2 - strongest

odontoid - dens - pivot
bifid spinous processes

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Q

typical vertebrae

A

C3-6

vetrebra mediocris

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Q

C3-6

A

typical

concave superior body
convex inferior body

large triangle transverse foramen

superior facets superoposterior at 45 degrees

bifid spinous processes

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Q

vetrebra prominens

A

C7

most prominent

spinous process not bifid

small transverse foramen - no artery

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Q

hyoid

A

C3

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Q

thyroid

A

C4/5

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Q

cricoid

A

C6

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Q

first spinous process

A

C2

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Q

OA joint

A

occiput on C1

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Q

AA joint

A

atlas on axis

C1 on C2

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Q

atypical joints

A

OA and AA

Q

typical joints

A

C2 on C3
to
C7 on T1

Q

motion at OA

A

flexion-extension - MAJOR

rotation- sidebending - MINOR

Q

rotation and sidebending in OA

A

opposite**

bc of anterior convergence of condyles

motions where somatic dysfunction are found

Q

occipital condyles

A

anterior and inferior convergence of occipital condyles

hand cups

Q

motion at AA

A

C1 on C2

major - rotation

minor - flex, extend, sidebend

Q

AA joint rotation

A

50% of all C-spine rotation

Q

to get ride of rest of rotation

A

flex C-spine up to C1

-locks out uncinate proceses

Q

joints of luschka

A

uncinate processes

-small lips on superior surfaces of vertebral bodies

Q

typical C-spine joints

A

rotation and sidebending- SAME SIDE

somatic dysfunction- all three planes

Q

open facet

A

irritate tissues and can produce speed bumps

Q

inducing flexion

A

slightly superior

Q

inducing extension

A

slightly inferior

Q

suboccipital muscles

A

occiput to C1 and C2

Q

trapezius

A

extension of OA joint

Q

SCM

A

lateral flexion of OA joint

Q

scalene muscles

A

attach C3-7 to ribs 1 and 2

Q

paraspinal muscles

A

attach occiput and C-spine to thorax

Q

levator scapulae

A

transverse processes C1-4

-insert superior angle of scapula

Q

to protect neurovascular

A

stay posterior to SCM