DK Clip Art

Explore thousands of images from DK’s photo library. Perfect for illustrating homework, school projects and generally being creative, you can browse our clip art by A-Z or by school subjects.

Images 85 of 165 - Breathing
The process of breathing replenishes the lungs with fresh air, and allows blood to be continually supplied with oxygen. Breathing is controlled by various muscles in the chest (including the diaphragm) which cause the lungs to expand and contract, which in turn causes us to inhale and exhale.