DIGEST
ABSORB
SALIVA
LIVER
CHEW
MOUTH
FILTER
RECTUM
ESOPHAGUS
NUTRIENTS
PANCREAS
APPENDIX
PHARYNX
EXCRETE
LARGEINTESTINE
H
E
S
O
P
H
A
G
U
S
I
A
X
M
I
C
O
A
S
A
L
I
V
A
B
E
U
E
X
C
R
E
T
E
T
P
I
V
B
Y
C
H
E
W
E
D
X
L
H
T
A
L
O
E
D
I
A
U
L
R
E
O
V
I
V
I
H
F
E
D
P
U
W
L
B
O
A
A
K
M
E
W
A
V
U
A
A
S
O
K
F
X
A
A
R
O
S
P
J
O
W
E
S
I
O
F
Z
A
O
A
P
M
G
H
O
K
U
F
S
R
R
T
K
N
R
W
R
K
O
J
E
T
X
X
I
W
T
P
Z
S
F
I
A
X
K
H
I
A
I
U
A
S
Z
V
K
A
A
E
O
O
A
K
A
I
A
P
N
O
R
T
L
A
I
N
B
G
P
A
M
U
N
I
Q
T
T
M
M
N
X
E
Z
C
S
I
H
M
U
X
B
A
I
M
E
O
Y
E
A
I
O
R
O
D
A
A
T
I
U
C
D
U
S
I
L
I
T
U
I
E
R
T
R
E
C
D
O
J
O
P
T
S
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R
K
N
A
A
B
E
Y
Y
E
N
V
V
O
P
I
G
X
T
L
B
P
S
E
H
N
L
R
E
Z
A
A
I
N
S
W
U
U
E
R
W
A
A
X
O
G
P
A
R
L
K
E
E
E
N
X
U
M
F
I
L
T
E
R
P
O
V
X
E
D
U
O
Y
D
D
L
H
I
T
I
S
K
A
