prevertebral muscle
Post on 20-Jul-2015
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Vertebral
artery
7 Muscles
Joints of Neck
1.
2.
3.
4.
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
Middle Part
Bodies Of The
C-3
C-4 Vertebrae
Upper Part
Anterior Tubercle Of
Atlas
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
Origin
Anterior Surface Of
Lateral Mass Of
Atlas
Root Of Transverse
Process Of Atlas
Insertion
Inferior Surface Of
The Jugular Process
Of Occipital Bone
NERVE SUPPLY
VENTRAL RAMUS OF
THE C-1
(SUBOCCIPITAL
NERVE)
AND MAY C-2
Action
Flexes The Head
NERVE SUPPLY ACTION
ORIGIN
Spinous Process
Transverse Process
Sacrum
Ilium
Ribs Near The Vertebrae
on the spines of the
last four thoracic vertebrae
Posterior Branch Of
Spinal Nerve
ACTION
Extension Of
Vertibral Coloumn
Lateral Flexion
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