<meta http-equiv="refresh" content="1; url=/nojavascript/">
Dismiss
Skip Navigation

Processes of Breathing

Explore how the oxygen in a breath of air travels through the lungs and into the circulatory system.

%
Progress
Practice Processes of Breathing
Practice
Progress
%
Practice Now
Respiratory System
Community Contributed
This crossword puzzle can be downloaded or done online. The words are epiglottis, trachea, aveoli, bronchi, cleans, oxygen, lobes, nose, bronchioles and capillaries
Open the resource in a new window.

Reviews

Please wait...
Please wait...

Original text