The Best Crossword Puzzle Maker Online
Powered by BrightSprout
Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Answer Key:
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

How We Breathe

Chapter 8:3
Across
Pulmonary means.
From the larynx air moves into a large tube called the.
The tiny sacs at the end of the bronchiole hold.
A tube that branches off the bronchus.
Carbon dioxide leaves the body when you exhale
When you breathe out you _________.
Down
The lungs stretch and take in about half of a ________ of air.
This organ lies between your lungs.
Tiny sac at the end of each bronchiole that holds air.
The passageway between the mouth and the esophagus.
At rest you usually breath this a minute.
A tube that connects the trachea to the lung.
Another name for a voice box.
_____moves through the walls of the tiny capillaries and into the blood.
The walls of the alveoli are only one ______ thick.