TABLE XXI. 
FIG. I. 
A fide view of the vertebrae of the fpine. 
A The fpinal procejfes of the vertebra of the neck. 
B B B The fpinal procejfes of the vertebra of the back and loins. 
C The os facrum. 
D D The tranfverfe procejfes of the fix lowejl vertebra of the neck. 
E E The tranfverfe procejfes of the vertebra of the back. 
F F Parts of the vertebra to which the ribs are articulated. 
G One of the foramina through which the nerves pafs from the fpinal marrow. 
H H The intervening cartilages. 
F I G. II. 
The fore-view of the vertebrae of the fpine, the lower end upwards. 
A Os facrum. 
B The foramina through which the nerves pafs from that bone. 
C C The tranfverfe^ procejfes of the vertebra of the loins. 
D D The tranfverfe procejfes of the vertebra of the back. 
£ E The tranfverfe procejfes of the fix lowejl vertebra of the neck. 
