Heart Anatomy Model 119786 The biOrb 30 uses special

The biOrb 30 uses special ceramic media to provide biological filtration

The easy-to-follow

the largest measuring approximately 5" in diameter

pulley with rope and hook

Heart Anatomy Model 119786 The biOrb 30 uses specialPut the human heart in your students' hands! When completed, 3 D model opens so students can explore the heart's inner workings. Features superior and inferior venae cavae, right and left atria, tricuspid valve, right and left ventricles, pulmonary artery, mitral valve, aortic valve and aorta Includes 29 piece plastic model, display stand, and guide with facts and photo illustrated assembly instructions great for centers Measures 5''H when assembled