Lesson 3 - Your Heart and Lungs
Name: ______________________ Date: ____________
P
R
O
H
L
E
X
E
R
C
I
S
E
Z
S
L
R
C
D
G
T
M
I
R
E
X
H
A
L
E
D
Y
D
A
I
W
C
H
M
H
S
C
U
R
M
B
H
A
K
R
F
I
V
B
I
O
P
P
U
W
F
L
L
Y
H
B
W
N
U
K
E
Q
I
Y
B
F
N
O
W
R
E
O
K
D
Q
H
L
D
R
W
T
H
R
O
A
T
A
N
J
P
V
Z
U
N
A
E
P
O
W
D
L
P
R
D
E
I
P
S
N
Q
T
Z
U
N
V
L
R
O
T
I
L
P
B
E
G
Z
O
C
Z
L
T
Q
X
S
N
O
S
E
K
S
S
R
R
X
K
G
B
B
D
T
S
X
Z
I
G
R
C
S
Y
S
B
L
A
N
Z
U
C
I
R
C
U
L
A
T
O
R
Y
R
C
B
M
R
M
D
M
V
V
I
O
Y
O
X
Y
G
E
N
M
E
P
E
W
B
E
R
R
X
I
U
T
F
R
T
T
I
Y
Q
D
N
I
C
O
T
I
N
E
Q
F
H
V
A
V
M
X
W
N
A
R
T
E
R
Y
G
N
S
T
Y
- artery
- blood
- carbon dioxide
- circulatory
- exercise
- exhale
- heart
- lungs
- nicotine
- nose
- oxygen
- posture
- respiratory
- throat
- vein
- windpipe