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Solution

Respiratory System

						1					2				3

											4
5


					6

								7
						8



										9

											10


										11					12

Across:

4.	Where the vocal cords are located
5.	Less Air Here
6.	A thin disk that vibrates when receiving or producing sound waves
8.	To Breathe Out

9.	Two tubes taking air from trachea to lungs
10.	Serving as the principal passage for conveying air to and from the lungs
11.	To breathe in

Down:

1.	An air cell of the lungs, formed by the terminal dilation of tiny air passageways
2.	Food and Oxygen To Produce Energy
3.	Alveoli exchange oxygen and carbon dioxide here

7.	Connects the mouth and nasal passages with the esophagus
12.	Disease of the lungs characterized by abnormal enlargement of air spaces in the lungs

© 2014 PuzzleFast.com, Noncommercial Use Only

Respiratory System

1

A

2

C

3

L

L

E

U

V

4

L

A

R

Y

N

X

5

P

I

K

E

S

P

E

A

K

L

G

O

U

S

L

L

6

D

I

A

P

H

R

A

G

M

R

7

P

R

8

E

X

H

A

L

E

A

S

R

P

Y

I

N

9

B

R

O

N

C

H

I

X

A

10

T

R

A

C

H

E

A

I

O

11

I

N

H

A

L

12

E

M

P

H

Y

S

E

M

A

Across:

4.	Where the vocal cords are located
5.	Less Air Here
6.	A thin disk that vibrates when receiving or producing sound waves
8.	To Breathe Out

9.	Two tubes taking air from trachea to lungs
10.	Serving as the principal passage for conveying air to and from the lungs
11.	To breathe in

Down:

1.	An air cell of the lungs, formed by the terminal dilation of tiny air passageways
2.	Food and Oxygen To Produce Energy
3.	Alveoli exchange oxygen and carbon dioxide here

7.	Connects the mouth and nasal passages with the esophagus
12.	Disease of the lungs characterized by abnormal enlargement of air spaces in the lungs

© 2014 PuzzleFast.com, Noncommercial Use Only