SMALLINTESTINES
EXCRETION
BREATHING
DIFFUSION
GLUCOSE
KIDNEYS
OXYGEN
ORGANS
ENERGY
J
Y
P
D
I
F
F
U
S
I
O
N
I
I
E
W
I
S
I
C
E
A
J
X
E
B
O
R
G
A
N
S
I
X
K
L
S
D
N
M
B
V
L
O
V
Z
L
F
I
N
Q
I
H
M
M
Q
E
O
U
K
P
U
E
W
O
Q
T
X
I
W
S
U
A
R
R
R
O
E
I
J
S
O
U
U
A
Q
E
V
O
M
L
D
G
H
X
A
U
Z
X
X
N
A
A
D
Q
U
Z
M
L
A
Y
C
J
G
U
W
X
U
C
D
S
V
I
C
E
J
I
U
R
N
E
Y
C
G
K
G
P
K
P
X
G
C
E
S
N
E
O
N
K
Q
O
I
G
A
U
K
O
L
L
I
X
G
T
U
E
A
A
X
N
A
E
A
I
D
U
E
U
Y
R
I
E
H
Z
U
I
Z
O
W
Q
D
V
N
T
X
C
A
O
P
S
J
H
F
H
Q
I
A
N
B
D
O
O
R
O
N
O
W
T
R
T
L
U
K
M
E
U
A
B
D
H
B
S
L
A
X
I
V
K
W
J
I
Y
A
O
T
Y
B
K
G
E
G
T
A
N
D
O
D
O
S
G
O
Z
P
Q
B
R
D
Z
G
U
A
E
X
G
V
F
Z
A
Z
O
X
B
I
Q
F
J
Y
I
U
S
