what years do the bones in the sacrum fuse together?
10-20 yrs
15-20 yrs
15-26 yrs
30-35 yrs
what years do the bones in the coccyx fuse together?
15-20 yrs
18-20 yrs
18-30 yrs
20-30 years
what motion does the atlas let you do?
yes
no
what motion does the axis let you do?
yes
no
what part of the spine is A showing you?
intervertebral disks
intervertebral foramen
rib facets
what part of the spine is C showing you?
rib facets
intervertebral foramens
intervertebral disks
what part of the spine is B showing you?
intervertebral disks
rib facets
intervertebral foramen
0
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