CEREBRUM
CEREBELLUM
BRAINSTEM
FRONTAL
PARIETAL
TEMPORAL
OCCIPITAL
DURAMATER
ARACHNOID
PIAMATER
HYPOTHALAMUS
PITUITARY
CAROTID
BRAIN
NEURONS
H
C
U
S
B
P
A
R
I
E
T
A
L
E
W
Y
E
C
E
R
E
B
E
L
L
U
M
A
S
O
P
R
D
C
A
R
O
T
I
D
E
J
H
W
P
O
E
U
C
I
I
Q
J
Q
R
O
Q
E
I
B
T
B
R
H
N
Y
L
E
I
L
A
O
T
F
B
H
R
A
O
E
T
I
A
T
E
J
U
K
R
S
A
U
M
A
J
T
E
E
I
N
I
L
A
O
W
L
M
A
I
U
O
M
U
E
T
O
I
E
N
A
A
P
T
O
O
P
G
U
A
G
N
Y
I
T
I
M
H
E
C
O
I
R
R
F
S
P
H
C
A
R
U
R
R
R
A
O
Y
Y
T
E
C
R
A
L
S
S
R
A
G
N
A
X
E
O
A
H
S
N
I
K
M
L
L
S
E
T
M
A
R
A
C
H
N
O
I
D
