Learning Resources Ler3535 Pumping Heart Model, Teaching Aid, Classroom Multi-Sensory Demonstration Set, Ages 8+,Multi-Color,12Inx11Inx5In
Kids will explore how the heart and lungs work together for oxygen exchange. A hand pump demonstrates basic heart and pulmonary blood flow. Features clearly labeled heart chambers, main artery, veins and lungs.Features of Learning Resources Ler3535 Pumping Heart Model, Teaching Aid, Classroom Multi-Sensory Demonstration Set, Ages 8+,Multi-Color,12Inx11Inx5In
Easy-to-use, multi-sensory model Explore how the heart and lungs work together for oxygen exchange Uses a simple hand pump to demonstrate basic heart and pulmonary blood flow Features clearly labeled heart chambers, main artery, veins and lungs Ideal for ages 8+
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Warning - California Proposition 65
This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.