1
2
3
4
5
100
1?
C1 Atlas
100
6.
thoracic vertebra or thoracic division
100
1
spinous process
100
6
inferior articular process
100
3
lambdoid suture
200
2
C2 Axis
200
7.
Lumbar vertebra or lumbar division
200
2
superior articular process
200
7
mandible
200
12
sphenoid
300
3.
spinous process
300
7
lumbar vertebra or lumbar division
300
3
transverse process
300
4
occipital
300
16
zygomatic bone
400
4.
Transverse process
400
8
sacrum vertebra or sacrum division
400
4
pedicle
400
2
temporal bone
400
cervical vertebra- notice the two transverse foramina and the bifid spinous process
500
5
Cervical vertebra (or cervical division)
500
9
coccygeal vertebra/divison (or coccyx vertebra/division)
500
5
body
500
10
coronal suture
500
thoracic vertebrae on top
no transverse foramina
lumbar vertebra on bottom
largest/strongest
no transverse foramina