Small Mammalian Lung Kit

Now your students can observe the respiration process with a real preserved mammalian lung! Easy-to-use bell jar demonstrator allows teacher or student to manually inflate the lung for observation. Comes with BioQuest study guide including background and anatomical information, activities, and complete instructions. Bell jar measures 7" dia. x 6-1/4" H. Overall dimensions: 12" x 12" x 15" H.