Prevertebral muscle
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Transcript of Prevertebral muscle
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Vertebral
artery
7 Muscles
Joints of Neck
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1.
2.
3.
4.
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Middle part
Upper 3
Cervical
&
Lower 3
Thoracic
Vertebra
Upper part
Ant% Tubercle
Of Transverse
Process Of
C-3
C-4
C-5
Lower part
Upper 2 -3
Thoracic
Vertebra
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Middle Part
Bodies Of The
C-3
C-4 Vertebrae
Upper Part
Anterior Tubercle Of
Atlas
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ORIGIN INSERTION
Anterior Tubercle Of
The Transverse
Process Of The
C-3
C-4
C-5
C-6
Vertebrae
Inferior Surface Of
The Basilar Part Of
The Occipital Bone
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Origin
Anterior Surface Of
Lateral Mass Of
Atlas
Root Of Transverse
Process Of Atlas
Insertion
Inferior Surface Of
The Jugular Process
Of Occipital Bone
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NERVE SUPPLY
VENTRAL RAMUS OF
THE C-1
(SUBOCCIPITAL
NERVE)
AND MAY C-2
Action
Flexes The Head
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NERVE SUPPLY ACTION
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ORIGIN
Spinous Process
Transverse Process
Sacrum
Ilium
Ribs Near The Vertebrae
on the spines of the
last four thoracic vertebrae
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Posterior Branch Of
Spinal Nerve
ACTION
Extension Of
Vertibral Coloumn
Lateral Flexion
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