Respiratory System Crossword

This printable crossword puzzle on the topic of Human Body Systems has 10 clues. Answers range from 4 to 11 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.

What is the action of breathing in?
A respiratory condition causing difficulty in breathing.
Contracts to pull your rib cage both upward and outward when you inhale.
You breathe in and out of it.
A cure for a lot diseases and disorders of the Respiratory System.
You breathe in and out of this as well.
Provides air flow to and from the lungs.
Small hairs.
Almost the same as asthma.
The process or action of breathing out.