ATLAS
AXIS
SACRO
LUMBARES
COCCIGEAS
DORSALES
CERVICALES
Y
B
A
D
F
K
S
L
E
Z
E
W
A
A
V
C
B
P
J
A
J
U
H
I
D
O
R
S
A
L
E
S
C
H
D
K
A
A
H
I
U
C
A
I
J
R
U
P
A
S
Z
H
A
O
S
A
A
J
O
O
I
I
B
O
H
C
U
A
Q
A
E
Y
B
X
B
J
B
C
B
X
L
H
I
D
I
A
O
A
G
I
F
M
L
T
E
J
Y
N
E
S
O
G
X
U
N
Q
A
F
N
V
R
V
S
E
R
A
B
M
U
L
B
O
N
E
O
A
U
U
V
U
E
E
U
Y
N
X
E
S
X
O
Q
U
B
K
