Explore the tissues and structures that allow you to breathe.

• Arrows help students locate important features
• Mounted in a clear plastic holder that protects it on both sides

Microslides consist of a strip of film with photomicrographs, each reproduced exactly as you would see them through a professional microscope under ideal conditions. You can supply all your students with their own Microslides. A detailed text folder is included. Viewers are available separately.