CIRCULATORY
ARTERIES
TRACHEA
LUNGS
MOUTH
HEART
BLOOD
VEINS
NOSE
R
J
H
E
A
R
T
I
E
E
E
B
D
X
U
D
B
I
L
C
H
P
U
W
V
W
E
F
H
L
M
S
I
A
Q
D
U
W
A
O
A
X
O
U
S
R
U
O
T
I
V
H
H
R
O
O
L
E
C
T
H
U
O
E
E
L
P
W
D
U
I
U
S
H
U
L
I
E
Z
A
J
R
N
R
L
L
T
Z
U
U
P
D
I
I
E
G
E
A
S
U
A
H
H
U
O
Y
E
U
S
T
T
N
O
R
X
D
Z
U
A
V
V
A
R
O
I
M
G
I
N
U
H
D
L
I
A
A
R
E
A
X
A
E
Y
U
I
N
O
S
E
Y
V
Z
O
N
F
P
M
J
R
R
T
R
A
C
H
E
A
K
W
